The 100 Pack Secure Seal White Poly Mailers are self-sealing shipping bags designed for secure packaging. These poly mailers feature a secure seal for protection during transit. With interior dimensions for sizing, this model is ideal for shipping various items in a convenient and efficient manner. Perfect for businesses in need of reliable packaging solutions, these white poly mailers offer a practical and secure way to send out items without the need for additional sealing methods.


Tough, tear-proof polyethylene envelopes.
  • Lightweight, saves on shipping.
  • Self-seal adhesive closure.
  • Ink, stamps and labels adhere easily.
  • Water resistant.
  • Tamper resistant.


100QTY 10x13 Poly Mailers Bag Self Seal Shipping Envelopes 10"x13" Secure Seal

  • PROVIDES CONFIDENTIALITY - These poly mailers were white outer surface, black inner lining, so it looks like light grey color not a true bright white. The Mailing Bags used of opaque materials convenient for protect your privacy with a professional appearance.


  • SAVE YOUR TIME AND SHIPPING COST - The poly mailer bags are good acceptable thickness for shipping soft-goods, and they are light enough to safe you some money on weight for shipping. The white mailing bags have a peel-off strip that is very sticky that will seal the bag very well, it's quick seal, no licking or water needed. The poly mailer bags are a good strong plastic shipping bag. If you have many orders need to post every day, these plastic mailing bags perfect for you!


  • WIDELY USE - The 10x13 mailer bags are quite useful for small items, such like T-shirts, blankets, scarves, or other tiny accessories etc. They are definitely quite durable, and the sticky strip sticks very well.


  • WATERPROOF - The poly mailer is self-sealing for easy packing with a tamper-evident, super secure closure. Pressure sensitive adhesive provides a high strength, durable closure that is water and dirt resistant. The Plastic Mailing is thin, durable, and quite flexible, so they're very forgiving of weirdly shaped contents, and it's easy to add in a bit of padding, like newspaper or bubble wrap, for extra protection.


  • DURABLE PROTECTION - Top-quality poly mailers are tear and puncture resistant. Even though poly mailers don't offer interior cushioning, they are made to withstand the rigors of the shipping process. A poly mailer is usually made of polyethylene but can also be made of heavy-duty nylon fibers. Poly mailers are a great choice for their high-strength design that keeps contents secure against moisture, chemicals, tampering, puncturing and tearing.  


  • Self-Sealing Mailers


  • QUANTITY: 100