EcoSwift Brand Premium Poly Shipping Bag Waterproof Durable Self-Seal Mailer 1.7 Mil, 12 in. x 15.5 in. (Size 5s), Solid Gray, 500-Pack

Size: #5s(1.7) Dimensions: 12" x 15.5 Puncture, Tamper, and Water-Resistant Poly Mailer Self-Sealing Tear Strip for Secure Closure Quantity: 500You may also like EcoSwift Brand Premium Poly Shipping Bag Waterproof Durable Self-Seal Mailer 2.35 Mil, 10 in. x 13 in. (Size 4), Solid Gray, 2500-Pack.