Survivor - Lightweight 14 lb Tyvek Open End 2" Expansion Mailers, #13 1/2, Square Flap, Redi-Strip Closure, 10 x 13, White, 25/Box

These spacious mailers are perfect for securely sending documents, catalogs, and other important items. With a size of 10 x 13 inches and a 2-inch expansion, they provide ample room for bulkier contents. The durable Tyvek material ensures protection while the Redi-Strip closure offers a hassle-free sealing experience, making mailing tasks efficient and reliable.