100 Count 12x15.5 Glossy Poly Mailer

100 Count 12x15.5 Glossy White Poly Bag Mailer Envelopes 2.0 Mil. Keep your documents safe and secure during shipment thanks to our 12 x 15.5 Glossy White Poly Bag Mailer Envelopes. Perfect for mailing confidential documents, t-shirts, accessories, and more, these poly mailers are made from a durable poly material to resist punctures, tears, and damage. In addition to their durability, the poly mailers are lightweight, helping you save money on postage especially compared to standard cardboard boxes. You'll also save money on tape thanks to our hassle-free sealing technology. Each bag features a self-sealing, easy peel strip that makes packing and shipping a breeze. 12x15.5 Glossy White Poly Bags Product Description. Durable Poly material for resisting tears, punctures, and damages. Hassle-free, self-sealing adhesive. Lightweight mailers for economical postage. Excellent proficiency mailers are perfect for shipping a wide variety of non-fragile items. Customer satisfaction is guaranteed. Please do not hesitate to contact us with any questions or concerns.