Easy-Fold Mailers

CustomPostalBoxes.com makes it simple for businesses to design and order custom boxes and affordable packaging online. Get quality custom mailer boxes, shipping boxes and more for any need you might have. With quick turnaround and low minimums, we’re a leading wholesale box manufacturer for a reason. We think outside the box and build packages so good, and you won’t be able to contain yourself (pun intended). We offer free die and plates, custom design, a variety of sizes, and fast turnarounds for all of our clients.

Dimensions All Custom Sizes & Shapes
Printing CMYK, PMS, No Printing
Paper Stock 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock
Quantities 100 – 500,000
Coating Gloss, Matte, Spot UV
Default Process Die Cutting, Gluing, Scoring, Perforation
Options Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet.
Proof Flat View, 3D Mock-up, Physical Sampling (On request)
Turn Around Time 4-6 Business Days, Rush



Easy-Fold Mailers

Buy Easy-Fold Boxes / Mailers Online

Custom Postal Boxes Easy-Fold Mailers are great for mailing books, catalogs and framed pictures, and much more. These one-piece folders have bending lines at multiple depths that ensure custom fit for your products. Place product in the center, fold in the sides at your desired depth and seal with inbuilt tape.

  • Quickly package items. No carton set up and taping.
  • 100% Recyclable
  • Ships flat for easy handling and storage
  • In stock and available for immediate delivery

Buy Easy-Fold Mailers Online at Lowest Prices in the USA

Easy Fold Mailers or variable support folders or book folders are a great way to ship books, photo albums, small picture frames, catalogs, etc. These one-piece corrugated folders have bending lines at multiple depths to ensure a custom fit for your products. These types of corrugated folders are used by numerous e-commerce companies to optimize packaging inventory and lower CFT costs associated with regular packing boxes. Quick assembly and requires no glue, tape, or staples. Made from high-grade Kraft paper with 25 ECT value. Shipped and stored flat. At Custom Postal Boxes, you can find various sizes of easy fold mailers to suit a wide range of products. These corrugated folders online are available in white or brown colors.

Custom Postal Boxes offers a wide array of packaging products and shipping supplies online in the USA. You can find products ranging from regular brown boxes, white corrugated bins, die-cuts to office stationery. Shop with confidence – We provide 100 % satisfaction or Money Back Guarantee & Easy Returns.


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