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BOX USA Rigid Mailers 17" x 21" (100-Pack) - Kraft Mailer Envelopes for Posters, Large Artwork, Blueprints - Stay Flat

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US$88.94 cheaper than the new price!!

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Product details

Management number 221209113 Release Date 2026/05/03 List Price US$59.29 Model Number 221209113
Category

17 x 21" Kraft Self-Seal Flat Mailers. Strong chipboard mailers protect photos and documents during shipping. Manufactured from .028 kraft chipboard. Light-weight to save on postage. No additional stiffeners needed. Peel and seal closure. Made in the USA!

  • STAY-FLAT RIGID PROTECTION: Heavy-duty self sealing rigid mailers made from sturdy cardboard to help keep contents flat and protected in transit—ideal stay flat mailers to protect photos, artwork, certificates, and important documents.
  • 17" x 21" SIZE FOR OVERSIZED ITEMS: Oversized cardboard mailer envelopes designed for large prints and paperwork—great photo mailers and document mailer option when you need wide coverage and clean edges.
  • BULK 100 PACK VALUE: Stock up for home businesses, offices, and shipping stations—100 count cardboard envelopes for consistent packing, faster fulfillment, and better cost-per-mailer.
  • CLEAN, PROFESSIONAL LOOK: Classic kraft brown, presentation-ready hard envelopes for mailing that look sharp for clients, classrooms, studios, and official document shipments—easy to label and barcode.
  • SHIPPING + STORAGE MULTI-USE: Use as do not bend envelopes, for eCommerce fulfillment, photo & art, certificate mailing, or flat storage—reliable cardboard mailers for shipping, packaging, and organization. Made in USA & made of recycled materials
UPC 190651402084
Size 17" x 21"
Color Kraft
Style Self-Seal
Brand Name Tape Logic
Item Shape Rectangular
Unit Count 100.0 Count
Closure Type Self-Seal
Manufacturer Tape Logic
Material Type .028 Chipboard
Number of Items 100
Additional Features self-adhesive_closure, lightweight, padded, self-adhesive_closure lightweight
Item Dimensions L x W 21"L x 17"W
Recommended Uses For Product Letter, Document
Global Trade Identification Number 00190651402084

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