White Poly Mailers Envelopes Shipping Bags Self Sealing 2.5 Mil (14x18 (25 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. 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