EcoSwift Brand Premium Poly Shipping Bag Waterproof Durable Self-Seal Mailer 2.35 Mil, 14.5 in. x 18 in. (Size 7s), Solid Gray, 300-Pack

Size: #7s Dimensions: 14.5" x 18” Puncture, Tamper, and Water-Resistant Poly Mailer Self-Sealing Tear Strip for Secure Closure Quantity: 300You may also like EcoSwift Brand Premium Poly Bubble Shipping Bag Self-Seal Mailer, 8.5 in. x 11 in. (Size 2), Solid Gray, 400-Pack.