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Easy-Fold Mailers

Easy-to-use mailers for flat items like books, posters, picture frames etc. Quick to assemble with flaps that fold over and meet in the middle to form the top of the box.

Specifications

Our Corrugated Easy-Fold Mailers is an ideal shipper for flat items such as books, posters, picture frames etc.

This box-style is quick to assemble and has a flat bottom, end flaps, and side flaps that fold over and meet to form the top of the box

Best for shipping flat products that don't need many paddings, such as books or records. However, due to its sturdy design, it is sure that your product will not be damaged

Dimensions

Our Easy-Fold Mailers come in different sizes.

  • Half Letter size 8.5 x 5.5 (fits 250 sheets)
  • Full Letter size 11.5 x 8.5 (fits 500 sheets)
  • Full Letter size 11.5 x 8.5 (fits 750 sheets)
  • A4 size 210 x 297mm (fits 500 sheets)
  • 12 x 12 size (fits 500 sheets)
  • Legal size 14 x 8.5 (fits 500 sheets)
How to Measure your Box

Box dimensions correspond to the interior dimensions and are listed as Length (L) x Width (W) x Depth (D)

  • Length (L) is measured left to right
  • Width (W) is measured front to back
  • Depth (D) is measured top to bottom
Size restrictions
  • Minimum dimensions: 4” (L) x 4” (W) x 0.5” (D)
  • Maximum depth: 3” (D)

Need a sample?

Want to order a sample of your custom-printed box before committing to a bulk order? If your artwork has been approved, PackM can ship sample orders in quantities of 1 or 2 boxes in 4-5 business days.

Materials.
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Design your packaging. Or let someone design it for you.

To help you achieve your branding goals, PackM presented options to makes it easy for you to design your packaging.

Here at PackM we support and understand how a well-designed packaging makes an effective tool to develop brand awareness with your customers.

A unique design, whether with vibrant and bright colors or simple placement of logo with a careful consideration of background color, can help ensure that your branding is front and center.
Design here on PackM.com
The fastest and easiest way to design a great product online is with PackM’s Design Editor. You can use our online design editor for free. Just select the “Design Now” option on the file section and start enhancing your design.
Design in your favorite tool
If you are a graphic designer or you know how to use graphic design software you can download the dieline template from the product page and then upload your artwork file in PDF.
Ask PackM for Design help
If you are not a designer, a great way to customize your product is to take advantage of our free graphic design assistance. Don’t hesitate to reach out to a PackM representative via chat.

Reviews by real people running real businesses.

Play Learn Repeat
Jason C.
★★★★★
Sample Box

PackM ensured our design was accurate and the colors were correct. The box was delivered within the specified time and was packaged inside a sturdy box (better than off the shelf or Amazon boxes). Thank you for the quick responses to our inquiries as well. Great product!

PersistenceGoods
Kay L.
★★★★★
Happy customer

High-quality printing, small minimum quantities, and fast turnaround — so glad I’ve found PackM!

Dope Munchie Crew
Dianne M.
★★★★★
Six stars!

Your team provided me and my business with an amazing product! The boxes and tissue paper are perfect, the quality is impressive, and the look is beautiful and professional. I definitely am planning on ordering again and I will certainly recommend you to others. Thanks so much for your excellent customer service and beautiful products.

Butler Business Systems
Amy M.
★★★★★
Extremely happy!

My boxes are high quality and they look great. I have ordered from them a few times and will be placing another order. It makes our business look very professional.


Envy Fox Couture
Nikki F.
★★★★★
PERFECT

You guys were perfect! Everything from the customer service, product design, and assistance to the shipping speed, was amazing. I’m truly glad I decided to use you guys. I will be ordering again soon!


Pair your
Easy-Fold Mailers
with.
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Can't decide? Make a sample.
Want to order a sample of your custom-printed
Easy-Fold Mailers
before committing to a bulk order? If your artwork has been approved, PackM can ship sample orders in quantities of 1 or 2
Easy-Fold Mailers
in 4-5 days.

1 sample for $20*
2 samples for $30*
*shipping not included

Can't decide? Order a sample.

Quantities 1-4 are shipped within 4-5 business days, so you can see the sample of your box fast.
Stationery Easy Fold Mailers
One product, different industries.

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Frequently Asked Questions.

Can I get a discount if I order more?

Yes. The more you order, the lower your unit price (the price of one box). PackM is happy to pass savings to customers when it costs us less!

How can I pay for my order?

PackM accepts Visa, MasterCard, American Express, and other popular payment cards. PackM doesn't store customer credit card data and uses an industry-leading payment processor - Stripe - to process payments. Stripe's secure and advanced technology makes it possible for PackM customers to save their credit card information for future use (even in those cases PackM doesn't have access to customer payment info and doesn't store it on its servers). If you need a payment method that PackM doesn't yet offer, please contact customer service.

Can I get a sample of my box?

Yes! It's very common to order a box sample, especially if it's the first order. PackM offers 1 sample box with your custom specs and design. Configure your product and select quantity = 1 to order a sample. Most samples are produced and shipped within 2-5 business days.

Will PackM check my files?

Yes! PackM checks 100% of customer files (both designed online, and uploaded) to make sure that everything is print-ready. Every file is carefully inspected by a packaging prepress expert (in fact, there are over 50 different checks). PackM can make micro-adjustments to meet specific production equipment requirements. If we run into a problem we can't fix (low-resolution images that might look blurry when printed or missing font files or something like that) we will reach out to see how artwork can be fixed. You can be confident that your box will not be printed with less than stellar quality.

Can PackM design me a box with my logo?

Yes. It's free and usually done within 1 business day. Chat with us (the chat button is in the bottom right corner) and we will help you out.

Can I use a file created by someone else?

Yes. If it's a complete artwork (it's often called "print-ready") feel free to upload it. PackM checks all the boxes, and if anything is off, we will get in touch.

Can PackM help me with a design?

Yes, PackM helps customers with packaging design. Let us know what you need and we will help.

Where do you print the products?

PackM produces 100% of its products in the United States. To minimize shipping costs, PackM produces boxes at the facility closest to the shipping destination.

Unique Folder for Your Brand

Our Easy-Fold Mailers are ideal shippers for flat items with shallow depth and sleek custom packaging to make your brand stand out. As the name implies, this simple folder packaging is all printed on one solid piece of corrugated material, ready to be folded and shaped in seconds.

Customize Your Folder Box

Our Easy-Fold Mailer boxes have a simple structure that helps prevent damage to products such as picture frames, posters, electronics, or books but not at the expense of style. Your custom-branded design makes a significant impact and a lasting impression on your customers.

Besides providing you with a range of sizes, we also use sturdy materials with Kraft and Matte finishes making sure your design is maximized.

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Frequently Asked Questions

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Mailer box is a bestseller. Why?

Mailer box is a best-selling box because it is: a) Strong (its sides have 4 layers of corrugated board) b) Shippable c) Inside can be used for branding or info If you don't know (or don't care) which box style to use, use this one.

Can I...?

Maybe. Let's chat. Just let us know.

Can I get a discount if I order more?

Yes. The more you order, the lower your unit price (the price of one box). PackM is happy to pass savings to customers when it costs us less!

How can I pay for my order?

PackM accepts Visa, MasterCard, American Express, and other popular payment cards. PackM doesn't store customer credit card data and uses an industry-leading payment processor - Stripe - to process payments. Stripe's secure and advanced technology makes it possible for PackM customers to save their credit card information for future use (even in those cases PackM doesn't have access to customer payment info and doesn't store it on its servers). If you need a payment method that PackM doesn't yet offer, please contact customer service.

Can I get a sample of my box?

Yes! It's very common to order a box sample, especially if it's the first order. PackM offers 1 sample box with your custom specs and design. Configure your product and select quantity = 1 to order a sample. Most samples are produced and shipped within 2-5 business days.

Will PackM check my files?

Yes! PackM checks 100% of customer files (both designed online, and uploaded) to make sure that everything is print-ready. Every file is carefully inspected by a packaging prepress expert (in fact, there are over 50 different checks). PackM can make micro-adjustments to meet specific production equipment requirements. If we run into a problem we can't fix (low-resolution images that might look blurry when printed or missing font files or something like that) we will reach out to see how artwork can be fixed. You can be confident that your box will not be printed with less than stellar quality.

What is the minimum order size?

Minimum 1 box for mailer boxes, shipping boxes, and product boxes. 1-4 boxes are considered "samples" and ship faster. The minimum order size for labels is 1 roll (250 labels) for any shape and size.

Can PackM design me a box with my logo?

Yes. It's free and usually done within 1 business day. Chat with us (the chat button is in the bottom right corner) and we will help you out.

Can I use a file created by someone else?

Yes. If it's a complete artwork (it's often called "print-ready") feel free to upload it. PackM checks all the boxes, and if anything is off, we will get in touch.

Can PackM help me with a design?

Yes, PackM helps customers with packaging design. Let us know what you need and we will help.

Where do you print the products?

PackM produces 100% of its products in the United States. To minimize shipping costs, PackM produces boxes at the facility closest to the shipping destination.

What customers say about PackM

★★★★★
Box Order

As always, the boxes are high quality, price competitive and has the sizes I need.

Amy M.

Butler Business Systems
★★★★★
My Favorite Print & Packaging Supplier!

I've used Pack M multiple times & they never disappoint! I even refer them to my own clients. The 3D preview truly helps you visualize what your package will look like in real life and it's extremely accurate.

Kenzi G.

kenzigreendesign
★★★★★
Happy Customer

High-quality printing, small minimum quantities, and fast turnaround — so glad I’ve found PackM!

Kay L.

PersistenceGoods
★★★★★
1000000/10!!

The quality is unmatched, the colors are absolutely stunning and spot on & and the ordering process was SUPER straight forward! This was the first time I had ever outsourced any of my branding material to someone else, I have been making everything in house since today. BUT NO MORE! I was so impressed by the entire PackM process, how easy it was to navigate the website, how seamless the uploading process was and the price point was PERFECT! I also have to shout out the Processing team! I had multiple people email me and even have someone call me to confirm one last time everything was PERFECT before they sent it off to the printers. The turn around time was so impressive I got my prints within a week! I was FLOORED when I received all my prints! the quality is so professional and i am so impressed! I can't wait to continue working with PackM and making my branding and packing dreams come true!

Melanie

mels.crafty.corner
★★★★★
Love my boxes!

I am so pleased with my order from PackM. The online 3D tool really helped me visualize my design, and the final product came out wonderfully sturdy and color-accurate! Appreciate the small MOQ and quick turnaround time, too.

Kaitlin K.

★★★★★
Extremely happy!

My boxes are high quality and they look great. I have ordered from them a few times and will be placing another order. It makes our business look very professional.

Amy M.

Butler Business Systems
★★★★★
PERFECT

You guys were perfect! Everything from the customer service, product design and assistance to the shipping speed, was amazing. I’m truly glad I decided to use you guys. I will be ordering again soon!

Nikki F

Envy Fox Couture
★★★★★
Boxes

Box turned out great

Stevie W.

★★★★★
A great choice for small business owners!

So happy with our PackM boxes! The customization process could not have been simpler. The team worked with us on our proof to be sure each aspect o the box was exactly as we wanted it - and we were really happy with the results. We were able to order the exact size we needed for our products, and we've gotten so many compliments from our customers when they receive the branded box! Thank you!

Hannah M.

thepixieplaceshop
★★★★★
Excellent products and customer service

I ordered mailer boxes and stickers for my small business and was very happy with how they came out! The quality of the products was excellent and I loved being able to see exactly how my designs would look in real life with their 3-D design software. Their customer service staff was so helpful and communicated very quickly and responded to all the questions I had. I would definitely recommend working with PackM!

Katie L.

★★★★★
Six stars!

Your team provided me and my business with an amazing product! The boxes and tissue paper are perfect, the quality is impressive, and the look is beautiful and professional. I definitely am planning on ordering again and I will certainly recommend you to others. Thanks so much for your excellent customer service and beautiful products.

Dianne M

Dope Munchie Crew
★★★★★
10/10 Experience & Quality!

PackM provided really high quality packaging and had a really easy to use system that allowed me to get an insight into my designs in a 3D mock-up form! Stand out company, you won’t be disappointed.

Kristy Campbell

PinkPonyCreative
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Easy-to-use mailers for flat items like books, posters, picture frames etc. Quick to assemble with flaps that fold over and meet in the middle to form the top of the box.

Specs