White Poly Mailers Envelopes Shipping Bags Self Sealing 2.5 Mil (10x12 (50 Pieces))

These poly mailers have a white outer surface and a black inner lining. The Mailing Bags use of opaque materials will protect your privacy with a professional appearance. The poly mailer are self-sealing for easy packing with a secure closure. 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. Pressure sensitive adhesive provides a high strength, durable closure that is water and dirt resistant. The Plastic Mailing is thin, durable, and quite flexible. These poly mailers are made of polyethylene. 2.5mil thickness are tear and puncture resistant to withstand the rigors of the shipping process. Poly mailers are a great choice for their high-strength design that keeps contents secure against moisture, chemicals, tampering, puncturing and tearing. 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