
Varnish
A transparent finishing layer available in gloss, satin, or matte effects. It enhances the printed surface and adds an extra layer of visual appeal and light protection.
Fillable Cardboard Letters are hollow decorative shapes for events and display, with each letter's own proportions, not a single uniform build, deciding how much it can hold and how it stays upright. Orders start from 100 units.
Each letter in a name gets its own specification, worked out from that letter’s own proportions rather than a shared figure for the whole word. A wide-bodied letter such as O, B or M encloses a genuine amount of usable space. A narrow stroke, the shape most of an I, L or T is built from, encloses very little, and carries internal bracing as part of its own build once anything is placed inside it, simply to stay standing. Both facts describe the same alphabet, not a default and an exception.
Opening is usually through a lid or a removable panel built into the letter, sized to the letter it belongs to rather than one universal opening. Balloons, flowers, lights, sweets or other lightweight decorative fill all go in the same way, through that opening, once it’s specified for the individual letter carrying them.
Offset, digital and screen printing all suit this product. Pantone references and CMYK values can be used to manage colour consistency, subject to normal variation caused by the chosen board, ink, coating and production method. Matt and gloss lamination, foil stamping, embossing, debossing and spot UV are all available. Design support is free. A digital 3D mock-up is free. Checking how each letter in a name actually looks and stands before committing to the full run is worth doing here. Orders start from 100 units. Standard production takes 6 to 8 business days after approval. UK delivery is free. There are no setup fees.
Digits like 1 and 8 vary in volume the same way letters do, but they’re a different shape family entirely. Number Shaped Fillable Boxes covers numerals on their own terms.
| Box Style | All Custom Packaging |
| Dimension | All Custom Sizes & Shapes |
| Quantities | 100-unit minimum order |
| Paper Stock | Kraft, corrugated, rigid board, cardstock |
| Printing | CMYK, Pantone, digital and offset |
| Finishing | Gloss, matte, spot UV, embossing, foiling |
| Shipping | Free delivery options |
Choose from premium coating, board, printing and finishing options for your insert boxes.

A transparent finishing layer available in gloss, satin, or matte effects. It enhances the printed surface and adds an extra layer of visual appeal and light protection.

A UV-cured coating applied to specific areas of the design to create gloss or matte contrast and draw attention to important details.

A smooth, velvety coating that creates a soft tactile feel and gives packaging a refined luxury look. It improves the unboxing experience and supports a high-end product presentation.

A soft, smooth lamination with a refined satin-like finish. It gives packaging a premium feel while keeping the surface elegant, subtle, and easy to handle.

A high-gloss UV coating applied only to selected design areas to create sharp contrast, highlight logos, and add a premium visual effect without coating the whole surface.

A clear, fast-drying water-based coating that adds a smooth protective layer while maintaining a clean and professional surface finish. It is a practical choice for everyday printed packaging.

A durable protective film that helps reduce visible scratches, scuffs, fingerprints, and daily handling marks. It keeps packaging looking clean, polished, and premium for longer.

A bleached kraft paperboard made from a mix of virgin and recycled pulp, offering a clean white surface for crisp and polished packaging designs.

A natural kraft paperboard without coating, made from virgin and recycled pulp. It provides a raw, organic appearance with sturdy packaging strength.

A premium bleached paperboard coated on both sides, designed for excellent print quality, die-cutting, and professional packaging results.

A high-quality bleached paperboard coated on one side. It provides a clean printable face with a premium packaging feel.

A smooth printable paper stock that supports high-resolution graphics, clean text, and rich color output for refined packaging presentation.

A natural kraft paperboard made from strong virgin and recycled pulp. It provides an organic, earthy look for sustainable and simple packaging.

A specialty paperboard with a laminated metallic surface available in gold, silver, and other premium finishes for luxury visual impact.

A specialty paperboard with a laminated holographic surface that creates a reflective, rainbow-like appearance for eye-catching product packaging.

A recycled duplex paperboard with a white printable surface. It is ideal for economical packaging that still requires clean graphics and brand presentation.

A kraft board with a smooth clay-coated white face for quality printing and a natural kraft reverse side for a strong, authentic appearance.

A kraft paperboard with a clay-coated printable top surface and a natural unbleached kraft back. It balances clean branding with a rustic natural look.

A duplex paperboard made with recycled pulp and a coated white printable surface. It delivers smooth print results for affordable carton packaging.

A black-dyed kraft board with a natural paper texture and excellent strength. It creates a bold, premium look for luxury and specialty packaging.

A packaging technique where a die-cut opening is covered with a transparent film, allowing the product inside to remain visible while staying protected.

An embossing technique where the raised design is precisely aligned with printed artwork to improve detail, texture, and overall presentation.

A finishing process in which heat and pressure transfer metallic foil to the surface, creating a premium, shiny, and luxurious effect.

A premium finishing method that combines embossing with foil stamping to create a raised design with metallic color and strong visual impact.

A decorative process that transfers foil onto selected areas of the surface using UV-curable adhesive, creating a bright metallic effect with sharp detail.

A technique that raises a design from the surface without ink or foil, giving packaging a clean, elegant, and textured appearance.

A finishing technique that presses a design into the material to create a recessed impression without using ink or foil. It adds subtle depth and a refined tactile effect.

A fast-curing printing process that uses ultraviolet light to dry ink instantly, delivering sharp detail, vibrant colors, and a premium finish.

A durable printing method that uses a mesh screen and stencil to apply ink to surfaces. It is ideal for bold colors and high-impact packaging designs.

A traditional high-quality printing process that transfers designs from plates to a rubber blanket before printing, making it ideal for large-volume production.

A modern printing method that does not require printing plates, making it cost-effective and efficient for short runs, sample production, and small-batch quantities.

Built with three corrugated layers between four linerboard sheets, providing heavy-duty strength for large or industrial packaging needs.

A standard corrugated structure with one fluted medium and two linerboards, providing dependable strength for everyday packaging.

A corrugated sheet with one flute layer between two liners, offering lightweight strength for protective packaging.

An ultra-thin flute grade designed for lightweight packaging, small retail boxes, and high-quality printed presentation.

A slim flute grade with a flatter surface, ideal for detailed printing, display packaging, and premium retail boxes.

Made with two layers of corrugated medium between linerboard sheets, offering added strength and durability for heavier products.

A versatile corrugated flute that offers balanced compression strength, cushioning, and printability for many packaging applications.

A thinner flute grade with a smooth surface, making it suitable for high-quality printing, precise die-cutting, and neat retail packaging.

A thick corrugated flute profile that provides excellent cushioning, compression strength, and stacking support for protective packaging.

A coated linerboard with an off-white surface, suitable for high-quality printing and a refined packaging appearance.

An unbleached kraft linerboard made from recycled paper pulp, offering a natural look with strong durability for eco-conscious packaging.

A coated semi-gloss linerboard with a smooth white surface, ideal for sharp printing, premium presentation, and retail-ready packaging.

A fully bleached corrugated board with a bright white surface, designed to produce clean, vibrant, and high-quality printed packaging.

A UV-cured ink that dries instantly under ultraviolet light and creates crisp, high-quality print results on a wide range of packaging materials.

A plant-based ink made with soybean oil, offering rich color output and a more sustainable printing option for carton packaging.

A standardized color-matching system used to achieve consistent, accurate brand colors across packaging, labels, and printed materials.

A full-color printing process using cyan, magenta, yellow, and black inks to create vibrant images, gradients, and detailed packaging artwork.
Real feedback from customers who trust us with their custom packaging.
Libby Brodeur
The sales associate I worked with was fabulous. Always quick to respond and helped me problem solve our design. The folders I ordered are lovely and exactly what I had envisioned. I would definitely recommend using All Custom Packaging UK.
Susan Harrison
I needed something that was both a good shipping box and something to hold the items I sell. It’s so sleek and can fit anywhere from 1-3 of my items. I love that I don’t have to buy a bunch of different sized boxes. it’s the perfect size. It was so easy to assemble once I figured it out. Im shocked how sturdy it feels. I will be adding tape on it before I ship them just incase they unfold. I will definitely order another case of these boxes as these come out to less.
Amiya Turks
Daniel helped me with everything and worked diligently to make sure that all the small details I wanted done were perfect. I most definitely will be a shopping again.
Vanessa F.
We've been working with Frank at ACP UK for the past few years to produce the boxes for our nonprofit card game, and we've been consistently impressed. Frank is always friendly, professional, and quick to respond, which makes the process smooth from start to finish. The quality of the boxes is great, pricing is very reasonable, and customer service has always been excellent. We continue to do business with them and highly recommend their team!
Suni Woolstenhulme
Best customer service! Daniel was great to help me keep the process moving in order for me to meet my business deadlines. He made sure I knew exactly what the boxes would look like and samples were received promptly. I liked the quality of the boxes for the price so much that I added a bunch of labels to the order as well. It has definitely improved the look of packaging in my store.
Belinda Blanding-Ray
I’ve had nothing but great experiences with ACP UK. Frank has been very professional and always keeps me updated on my orders and responds quickly to my emails. The boxes that were designed for me were done just as requested and were of good quality. I am very pleased with both the service and the product. I look forward to continue doing business with them.
★★★★★ Mooiz Khan
I had the pleasure of working with Daniel. Over the last 6 months Daniel and I have been working on the launch of my new product. He has treated me with the upmost respect and has been helpful in every aspect. If any of you don’t know what to do or who to ask. Go to the chat box and ask for Daniel!
★★★★★ Seema Iyer
I worked with Frank on an order of custom soap boxes for my company. He was extremely professional, patient and helpful during the entire process. The boxes turned out beautifully and as described. I'll definitely continue to work with ACP UK.
Ilana Gutierrez
Frank was my packaging specialist agent. He was extremely responsive, was always on top of my design process, and even reached out to me even before I even had the time to do so. He was patient throughout the process, as it took me a long time to get the final design ready to my liking. Even after delivery he checked on me to see if I had any feedback and to make sure I was happy with the final product.
Cindy Hoehne
All Custom Packaging UK was recommended from many people who have had them create there custom boxes. Frank walked me through every step of the process and was very helpful. He had me confirm everything and corrected my mistakes. The graphic team did a great job with a logo for me. I will be ordering from All Custom Packaging UK when I need boxes again!
Toogii Khurmast
Worked with Thomas from ACP UK. They are super responsive and has been very helpful with our custom packaging order. Would def continue using their services.
★★★★★ Katie
I have really enjoyed my experience working with Thomas at All Custom Packaging UK on getting our two packaging projects done exactly to our specifications. I really appreciated his patience and quick follow-up on the many design revisions we made to get the boxes just right for our products. In the end both boxes were beautiful, sturdy and delivered to us just in time for our holiday release! Thank you so much again Thomas for making this process easy for our company! I would 100% recommend working with Thomas and All Custom Packaging for all of your packaging needs.
Savannah Flack
We were in a time crunch and Daniel was awesome at getting these boxes ordered, proofed, and delivered within our time crunch! The design looked great and they worked out perfectly for our needs. Would order from here again!
Phillip Crawford
Super happy with our product!
We ordered custom dye cut ice cream cone sleeves.Worked with "Frank" super generic and initially a little skeptical- but company is legit. I received my product on July 12th, 2026- It arrived just 2 weeks after I ordered it. On time and great! Thank you Frank and Team.
★★★★★ Ashley Andrews
Our skincare company and a sister supplement company have used ACP UK for all of our product boxes for a year now. We are thrilled with the quality of the boxes as well as the responsiveness of the sales and customer service teams. I can't recommend them enough!
★★★★★ Steven S
My organization has been working with Thomas for few years and we are consistently met with fantastic quality and service. Thomas is attentive to our questions, offers advice, and always finds a way to deliver an impressive product. Thomas is one of my favorite vendors to work with and I look forward to working together in the future.
Joshua King
Frank and Daniel were highly communicative during the entire life cycle of my project. The packaging looks fantastic and high quality at the best price I could find!
I will definitely be using their services again!
★★★★★ Tommie O'Malley
I have worked with All Custom Packaging UK on multiple projects now and I am always so impressed by the quality and customer service. They are so responsive and have met every single deadline I have given them and even go above and beyond in keeping me updated on production. Will continue to use them for a variety of my packaging needs!
★★★★★ Christine Davidson
So far a very pleasant experience. Worked with Daniel via online chat and he was very courteous and helpful. Awaiting an email with the discussed information and suspect that part of the experience will be as seemless.
★★★★★ Anna
We purchased product boxes from ACP UK. Their prices are low compared to many other custom box companies. The boxes are very high quality, and the colors are perfect. We ran into some problems with shipping, but Thomas was excellent at helping us resolve it and get our package!
Andras
Other than a few miscommunication throughout the ordering process I had a great experience with this company. They are helpful and making sure that you get what you ordered. However, most importantly the product is good quality and they made sure that it is packaged well so it doesn't get damaged during shipping. I would definitely recommend this company.
★★★★★ Steve
All Custom Packaging UK has been an amazing company to work with! I reached out to ACP UK a couple of years ago to get some boxes made for our product and they turned out great. We have been coming to ACP UK for all of our box needs since. Maryann has also been a pleasure to work with. The shipping is also incredibly fast. We typically have any order after proof approval within 10 business days or less.
★★★★★ Stephen Samuel
Recently I worked with ACP UK to obtain a large number of packages for a product that we are now selling. We got a big order and needed high quality work done in a hurry. ACP UK gave us great service. They were flexible, professional and prompt.
Martina Stanton
Thomas was able to give me information immediately, which helped us move forward with packaging quickly. The product is exactly what we wanted and was shipped to us quicker than expected. Thanks!!
★★★★★ Lady
Daniel was so awesome and helpful! He helped me figure out what dimensions I would need and asked the perfect questions to help me obtain a quote. What a great customer service experience. I will definitely recommend and continue business with this company!
Robert Wilson
The apparel boxes are stylish, durable and perfectly sized for our clothing range. Our branding looks clean and professional.
Daniel
ACP UK went above and beyond. Frank took such a personal and hands on approach to making sure this project came out succesfully. We had a tight turn around and with the holidays breathing down our back it was coming down to the wire. Frank pulled off a miracle and delivered above and beyond what was asked for and at an incredible rate. Will definitely be returning for any future project needs.
★★★★★ Michael Ralston
We have ordered from ACP UK consistently for over a year for our boxes. They do great work, and Frank is always quick to respond. Great work and prices.
Amanda Carl
This is my first time ordering custom packaging for my small business and it has been game changing. I used to hand-make boxes for my products but creating my own design has saved me so much time. Now I am excited to explore even more custom ideas! Daniel has been super helpful in bringing my vision to life. I love showing my completed design to my customers, and it makes the experience of buying my art even better!!
★★★★★ M & L Nugent
I have been working with several companies - trying to nail down a box size and type for my organic tea business. Frank was the ONLY rep in all of the companies I reached out to who was responsive, helpful, and walked me through the entire process. It was an absolute pleasure to give my small business pounds to ACP UK! I will provide another review after I receive my custom product!
★★★★★ Larry Tucker
I am very happy with my game cover. The colors are bright and the images are crips and clear. The service was timely and the price was reasonable. I expect to be a repeat customer (with luck.) I would not hesitate to reccomend them. Thanks to Daniel for the quick and effective responses.
★★★★★ Jessica Daniel
The rigid boxes feel luxurious and very well made. They have added real value to the presentation of our products.
Michale Anderson
The food boxes are sturdy, neatly printed and easy to assemble. They have made our takeaway presentation look much more professional.
★★★★★ Ron Livny
I found All Custom Packaging UK by accident, without any prior recommendation, and I was surprised by the experience. They have been very responsive, fast, and professional throughout the process. I would gladly recommend them.
★★★★★ Desiree Greene
Thomas provided us with quick responses and strong communication. All Custom Packaging UK is very thorough with multiple design confirmations before production to ensure your finished product is just how you want it to be. Lots of pictures and videos of our product were sent to us before it arrived too! All Custom Packaging UK has flexible shipping options that allowed us to receive our good-quality boxes before a deadline and made the process less stressful.
Noel Gaskin
My sales associate did all the heavy lifting. Daniel patiently walked me through the process and remained responsive to the end. The result and finished product were labels and external packaging that our customers love.
Helen Mitsiou
Fantastic customer service from Frank. He was friendly, responsive and took the time to understand exactly what I was looking for. A pleasure to deal with, and I really appreciate all of his help. Thank you!
Viviana Monarrez
This was my first time working with All Custom Packaging UK and I could honestly say they went above and beyond. Thomas guided and helped me through the whole process. My cosmetic boxes came out amazing and I couldn’t be more happy with the final outcome.
★★★★★ MICHELLE
Our company has now ordered twice from All Custom Packaging for our packaging needs. We must say the customer service and quality of their products exceeded our expectations. Pricing is competitive, product is as expected and communication is excellent. Will do business with them again.
Kelly Szczotka
Frank and team were fantastic with my last minute custom order. We determined the products needed, sizes and quantities and within hours I had perfect proofs of three different products. The order was placed and confirmed within 24 hours of me contacting ACP UK.
The order was delivered on time for our event. The chefs at our venue using boxes for popcorn and donuts said they were top quality and very impressed. The clients were impressed with their logo displays. Thank you!!
Tin Tin
I have used ACP UK multiple times to deliver packages from sites without their own delivery methods. Each and every time has been nothing but positive. Fast delivery, products always in good condition. Nothing but praise!
Matt Shortland
ACP UK was great at dealing with our enquiries the product turned out just as expected. Thank you Thomas for dealing with us and talking through it. Made it very easy for someone who has never ordered before.
DPHG LLC
Frank was responsive and helpful. ACP UK helped us meet our budget and delivered our order ahead of schedule. Very pleased with the product as well as the customer service. Will use their services again.
★★★★★ D Hines
First, I'd like to say, sorry for the long delay with getting this written. My experience dealing with All Custom Packaging UK and Frank has been fantastic. He has really taken the time to work with me on my crazy request and demands. Frank has been great and I am a satisfied customer. I look forward to dealing with ACP UK and Frank in the near future! Russell Hines.
Quanda Bee
Excellent Customer Service. Daniel is Awesome for help me custom my product. He is hand on with providing everything I needed to make sure I get the best experience in creating my product. Thanks Daniel you ROCK!!!!
★★★★★ Emmanuel
They were super easy to work with and quick to respond, and the boxes we got were extremely high quality.
The salespeople are SUPER pushy. We get emails every other day and a few calls about placing orders. They don't understand timelines.
Fly Fish Wyoming
I had a great experience with them. No complaints at all. I had a very specific box I wanted and they worked with me to get it all set up and sent me a template for my art. I had to make one adjustment on the proof but the final product turned out great and I'm really happy with it. I worked via email with Daniel.
★★★★★ Janice LaFontaine
Thomas has been a delight to work with from start to finish, responding to my many questions and requests. He worked well with my graphic designer to get us a gorgeous luxury packaging product for our premium fudge product. Whenever there was an issue, he was there to walk through it with us and ensure it resolved. ETAs were not consistent but when multiple parties are involved in getting the packaging to us I suppose some delays are bound to occur.
★★★★★ Nikki LaBreche
Oh my goodness, I am absolutely in love with my custom nail boxes As a small business owner, seeing my vision come to life was so exciting, and All Custom Packaging UK did an amazing job. The colors are beautiful, the quality is fantastic, and they turned out even better than I imagined.
The whole process was smooth, communication was great, and they made sure everything looked perfect. When I opened the box, I couldn’t stop smiling! These boxes make my business feel so much more professional, and I can’t wait to send out orders in them.
Thank you, All Custom Packaging UK, for helping bring a little piece of my dream to life. I will definitely be ordering again and highly recommend them to anyone looking for quality custom packaging!
Andrea Shuman
Frank at All Custom Packaging UK has been a joy to work with. Great communication and a wonderful result. We love our boxes and will be working with him again in the future.
JL Aronson
I loved the options and thought the solution we came up with was brilliant. A slide box for a gift thumb drive of irregular shape. Daniel was my rep. Very helpful!
★★★★★ Fallon Dyle
Thomas and Frank were extremely easy to work with. They maintained communication with me throughout our project together and the end result was great quality boxes with everything we needed. Thank you for the excellent customer service and we look forward to working together again.
★★★★★ James L.
I approached ACP UK to produce a quantity of small boxes, Thomas Couldn’t have been more helpful, it was a real pleasure to deal with him and this company. Prompt, thorough helpful replies and patient as we worked through the process. Thankyou very much! I’m very impressed with the items and I am happy to recommend them to anybody!
★★★★★ Shanik Murthy
From the very beginning the team has been nothing but helpful and responsive when it came to my inquiries. Cant thank them enough for all the time and effort they put in to help make the process easier for me! Thank you to Thomas and Daniel specifically!
★★★★★ Guest
First time working with ACP UK, but surprisingly worked out well. They handled the design and I believe I got the packages under 10 days, both times, as promised. I ordered a prototype first, asked them to make changes, and all was implemented well. I've also worked with another company in parallel, that was much slower. The price here is better as well. I don't know where the team operates from but they are doing excellent job!
★★★★★ Henry Evan
Absolutely love these candy boxes! They're the perfect size for small treats, and the variety of colors and designs make them perfect for any occasion. Plus, the quality is fantastic, they're sturdy and don't bend or break easily.
★★★★★ Marlene Rodriguez
I was impressed by the fine craftsmanship of the cards we ordered, especially since another vendor informed us the detailed design we wanted couldn’t be done. ACP UK exceeded our expectations with the final product! They also took accountability for an error and quickly sent a corrected order before the Holidays. Communication was great throughout, and the quality of the print truly impressed my manager.
Sylvia Nwoyeocha
as a small business owner, scouring the internet for biodegradable packaging, and was instantly being chatted with by a support person, he was patient and attentive to details, making sure he knows what i want, it was a great support experience
Sylvia.
customer
I was very pleased with my experience and final product with ACP UK! My rep Daniel was so helpful and understanding through the entire process and my final boxes are very good quality. The design process was easy, production was fast, and my boxes arrived much quicker than I was expecting. Prices are also very reasonable, especially compared to similar companies offering similar products.
I'm very happy with them and will absolutely be ordering from ACP UK again in the future.
★★★★★ Max Kempski
Thomas took care of my business and was very accommodating. I ordered custom boxes and they turned out perfect. I highly recommend ACP UK to anyone as they truly care for their clients and offer the best prices.
★★★★★ Nick
That is a great company with an awesome customer service and dedicated approach to each client. The rep I deal with - Frank is very helpful and patient. With all his efforts we've got the desired result and quality!
Definitely recommended!
Derek Gill
Been working with Daniel on my boxes for our soaps and bath bombs. We just received our boxes for the soaps and the quality is five star. Daniel has been on top of his game and even caught a mistake in our spelling I highly recommend this company and will be using them For all our future orders.
Maggie McGuinness
I have been working with ACP UK for a few years now with my soap box and gift set packaging. They are always quick and dependable. Great quality.
★★★★★ Nadège Richards
I finally received my order about a month and a half later. Poor communication from the company and I never received shipping confirmation or tracking info until I asked for it. This was from my first experience, however I have now ordered from them 3-4 times and it's been great since then.
Phriseil Candles and Soaps
My third order!! Once again, Frank has easily helped me through the designing and purchasing process. The boxes are exactly what I envisioned. The quality of the boxes give me the comfort in knowing my candles are well protected. My company logo, design and print flows seamlessly through three different style of boxes I have gotten through All Custom Packaging UK. I receive so many complements on the boxes and how they present my products. If and when I need more boxes, I will definitely be emailing Frank.
Douglas Graves
We hired All Custom Packaging UK to design several of our product boxes & labeling and what a great decision that turned out to be not only did they provide great service they produced amazing products for our company. Great service with great people that are more than happy to help you along the way. We highly recommend using there service for all your packaging and labeling needs.
★★★★★ Ashley F
Amazing quality boxes!! Service was great, always prompt replies with Thomas and a really enjoyable customer experience. Thanks also to your design team and fast delivery - it all came together as we hoped! I'll be making recommendations to friends of your services & am already planning my next order. Thank you!
★★★★★ Dion Lassiter
These guys are awesome! Many delt with Daniel and he was beyond helpful! Would definitely refer anyone to use these guys. A1 customer service and A1 product. All Custom Packaging UK is the best.!!
★★★★★ Nomeka
Daniel was fantastic to work with - quick and responsive. Our 500 boxes came 1 full week before our guaranteed delivery date, and they look fantastic. Will definitely be using again!
Courtney Brown
The boxes I ordered came out AMAZING! I can’t say enough good things about them. They were everything I wanted and more. Completely customized and perfect for the idea I had. Thomas was a terrific representative! He was helpful every step of the way, asking creative questions and answering all of mine.
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Clear answers about ordering, artwork, production, materials and delivery.
Orders start from 100 units. Standard production takes 6 to 8 business days after approval. UK delivery is free.
That's a specification choice rather than a fixed default. Flat delivery packs down smaller for shipping a whole name at once, while pre-assembled letters arrive ready to position, which matters more for a same-day setup with no build time to spare.
Yes. No rule requires every letter to carry the same foil, lamination or spot UV treatment. Each one can be finished on its own terms, the same way each letter already gets its own size and fill specification.
An unlaminated paperboard construction may be easier to process through suitable paper-recycling streams than a heavily laminated alternative. Final recyclability depends on the full material and finishing specification and the facilities available locally.