BOX USA Rigid Mailers 18" x 24" (50-Pack) - Cardboard Mailer Envelopes for Oversized Posters, Artwork, Blueprints - Stay Flat

★★★★★ 4.6 63 reviews

$106.46
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$106.46
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 215884165 Release Date 2026/04/19 List Price $42.58 Model Number 215884165
Category

18 x 24" White Self-Seal Flat Mailers. Strong chipboard mailers protect photos and documents during shipping. Manufactured from light-weight .020 Chipboard to save on freight costs. No additional stiffeners needed. Peel and seal closure. Pull tab tear strip for easy opening. 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.
  • 18" x 24" 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 50 PACK VALUE: Stock up for home businesses, offices, and shipping stations—50 count cardboard envelopes for consistent packing, faster fulfillment, and better cost-per-mailer.
  • CLEAN, PROFESSIONAL LOOK: Bright white, 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 190651418375
Size 18" x 24"
Color White
Style Self-Seal
Occasion everyday mailing
Brand Name Tape Logic
Item Shape Rectangular
Unit Count 50.0 Count
Closure Type Self-Seal
Manufacturer Tape Logic
Material Type .020 Chipboard
Number of Items 50
Additional Features self-adhesive_closure, lightweight, padded, self-adhesive_closure lightweight
Item Dimensions L x W 24"L x 18"W
Recommended Uses For Product Cash, Invitation Card, Letter, Seed
Global Trade Identification Number 00190651418375

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4.6 out of 5
★★★★★
63 ratings | 26 reviews
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