EcoSwift Brand Premium Poly Shipping Bag Waterproof Durable Self-Seal Mailer 1.7 Mil, 13 in. x 15 in. (Size Hs), Solid Gray, 400-Pack

Size: #Hs Dimensions: 13" x 15” Puncture, Tamper, and Water-Resistant Poly Mailer Self-Sealing Tear Strip for Secure Closure Quantity: 400You may also like EcoSwift Brand Premium Poly Shipping Bag Waterproof Durable Self-Seal Mailer 1.7 Mil, 9 in. x 11 in. (Size 3s), Solid Gray, 5000-Pack.