PSBM Expansion Poly Mailers, 10×13 Inch, 36000 Pack, Expandable Gusseted Shipping Envelope For Bulky Items Like Books & Clothing, Self Seal, White/Grey

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Amazon Price: $5,617.56 (as of October 29, 2025 6:05 am – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: PackagingSuppliesByMail
  • Manufacturer: PackagingSuppliesByMail

Features

  • EXPANSIVE – You will receive 3600 pack of 10×13 poly bags with gusseted bottoms allowing you to ship thicker items like books, catalogs and binders fitting 20-40% more than standard mailers.
  • TEAR PROOF – These 3 Mil thick 10×13 bags are designed to withstand postal handling ensuring incredible durability for shipping.
  • WATER PROOF – The 10×13 poly bags for shipping provide superior waterproof protection, keeping your contents safe and dry, even if exposed to rain or harsh weather.
  • LIGHTWEIGHT – Despite their extra durability, these 3 Mil plastic bags for clothes are lightweight, minimizing additional shipping weight and costs.
  • SELF ADHESIVE – The poly bags feature a convenient self-sealing peel-off strip for easy, tape-free closure, making the shipping process faster and more efficient.

Manufacturer Info

  • PartNumber: EPM1013-360

Product Info

  • Color: White
  • Size: 10" x 13"
  • NumberOfItems: 36000

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