Global Industrial Expansion Poly Mailers, 15"W x 20"L x 4"D, 2.5 Mil, White, 100/Pack

These strong polyethylene mailers protect products from moisture during shipping. features a gusseted bottom to allow for thicker items such as binders, books and catalogs puncture, moisture, tamper and tear resistant high strength seams will keep contents intact even if over-packed the outer surface of the mailer is white and the inner lining is silver labels, ink and stamps adhere well self-seal closure with a double perforation tear strip for easy opening.