BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat
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BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat

BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat

  • 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.
  • 12" x 15" SIZE FOR LARGE ITEMS: Oversized cardboard mailer envelopes designed for larger 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: 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
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From $42.92

Original: $50.49

-15%
BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat

$50.49

$42.92

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BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat - Image 2
BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat - Image 3
BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat - Image 4
BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat - Image 5
BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat - Image 6

BOX USA Rigid Mailers 12" x 15" (100-Pack) - Cardboard Mailer Envelopes for Photos, Artwork, Certificates - Stay Flat

  • 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.
  • 12" x 15" SIZE FOR LARGE ITEMS: Oversized cardboard mailer envelopes designed for larger 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: 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

Product Information

Shipping & Returns

Description

  • 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.
  • 12" x 15" SIZE FOR LARGE ITEMS: Oversized cardboard mailer envelopes designed for larger 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: 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

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