Expansion Poly Mailers, White, 13" x 16" x 4", 100/Case (EPM13164) UAW7W_GB854

Product details:

Features gusseted sides 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. Opens easily with a perforated tear strip.