Poly Mailers:

Poly mailers are a popular choice for all ecommerce businesses. Equipped with an adhesive strip for sealing. Packaging is both simple and fast, providing a great way to ship your goods. Not only...

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Poly Mailers:

Poly mailers are a popular choice for all ecommerce businesses. Equipped with an adhesive strip for sealing. Packaging is both simple and fast, providing a great way to ship your goods. Not only are they quick and efficient, they are also water resistant and tamper evident, allowing you to ship your items confidently. They are extremely cheap, lightweight, and take up less space than boxes. They're perfect for non-fragile items.

2.5 Mil Poly Mailer:

These 2.5 Mil poly mailers are the perfect solution for shipping. Stronger than our 2 Mil mailers, these work great when shipping heavier and/or sharper items. With water and tamper resistance, and a self-sealing lip with a synthetic rubber adhesive, these provide a safe and secure way to ship your packages. These mailers are also lightweight which will result in savings during the shipping. Ink, stamps and labels adhere and can be easily seen on the white/grey exterior. Whether shipping clothing, books, or pretty much anything that can fit in the (size) bag, you can ship confidently using these mailers!

Item Specifications:

Lip Size: 1.5" +/- ¼"; Paper Liner: Clear with antistat.

2.5-millimeter thickness (+/- 5%); Approved by UPS, FedEx, and USPS.

Opacity: Business card inside the mailer should not be visible under UV light.

Available in single or bulk case quantities; Adhesive: Synthetic rubber - Hotmelt, ½" minimum +/- 1/8".

Puncture resistant and tamper/water proof; Provides excellent protection during shipments.

Usable Dimensions: 6" x 9"; White/Grey Exterior, Black Interior (Interior color of mailer is subject to change).

Used to Ship Medium Weight items; High adhesive seal strip-packages are tightly secured after 3-5 minutes sealed.

DISCLAIMER: ALL PICTURES SHOWN ARE FOR ILLUSTRATION PURPOSE ONLY. ACTUAL PRODUCT MAY VARY DUE TO PRODUCT ENHANCEMENT.



  • Tear-Proof Durability – The 2.5 Mil thick 6x9 white poly mailers offer better strength and durability, making them perfect for shipping via postal services such as USPS, UPS.
  • WATERPROOF PROTECTION – These poly mailers keep contents safe from water damage. Whether exposed to rain or moisture, they offer peace of mind by keeping your items secure, dry & well protected.
  • Lightweight & Durable Mailing Bags – Tough Construction with Reliable Protection for Your Items.
  • Self-Adhesive Closure – The 6x9 mailers feature a convenient self-sealing peel-off strip, making it easier than ever to quickly close your packages without needing additional tape.
  • Puncture-Resistant – These 6x9 poly mailer plastic envelopes resist punctures, rips & tears, ensuring safe delivery. Perfect for shipping clothes, accessories & providing reliable protection during transit.
  • Tear-Proof Durability – The 2.5 Mil thick 6x9 white poly mailers offer better strength and durability, making them perfect for shipping via postal services such as USPS, UPS.
  • WATERPROOF PROTECTION – These poly mailers keep contents safe from water damage. Whether exposed to rain or moisture, they offer peace of mind by keeping your items secure, dry & well protected.
  • Lightweight & Durable Mailing Bags – Tough Construction with Reliable Protection for Your Items.
  • Self-Adhesive Closure – The 6x9 mailers feature a convenient self-sealing peel-off strip, making it easier than ever to quickly close your packages without needing additional tape.
  • Puncture-Resistant – These 6x9 poly mailer plastic envelopes resist punctures, rips & tears, ensuring safe delivery. Perfect for shipping clothes, accessories & providing reliable protection during transit.

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