About this item【DURABLE & LIGHTWEIGHT MATERIAL】The poly mailers can be stretched 3 times longer than usual, with strong edge sealing can avoid the package breakage during shipment. it is durable and lightweight to carry and save your cost.【WIDE & FRIENDLY USE】Built in self adhesive strip, it is convenient to pack and it'll not open even pull heavy. Suitable for your business, office, individual store and express carry facility.【WATERPROOF & TEAR-PROOF DESIGN】Reliable anti cracking material even if you pull it by strong power that it'll not burst. Self-seal strips with water and dirt proof materials make the pack durable.【ENHANCE YOUR PRIVACY】The mailer has a white outer surface and grey inner lining, its opaque materials a.
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