EcoSwift Brand Premium Poly Shipping Bag Waterproof Durable Self-Seal Mailer 2.35 Mil, 24 in. x 36 in. (Size 10), Solid Gray, 200-Pack

Size: #10 Dimensions: 24" x 36" Thickness: 2.35 mil Self-sealing, peel and stick Silver lining inside keeps contents hidden from view Superior tear and puncture resistance Surface easily accepts ink, stamps, and labels