Partners Brand Gusseted Nylon Reinforced Envelopes, #12, 12 1/2in x 4in x 20in, Pack Of 250

Ideal for bulky items that need tear-resistant protection without cushioning Fold or seal with staples or tape. Lighter weight than most other mailers to save on shipping costs. Mailers are made with heavy-duty nylon fibers which make them tear resistant during shipment.