EcoSwift Brand Premium Poly Bubble Shipping Bag Self-Seal Mailer, 12.5 in. x 18 in. (Size 6), Solid Gray, 50-Pack

Quantity: 50 Dimensions: 12.5" x 19" Usable Space: 12.5" x 18" Polyethylene mailer is water, tear, and puncture resistant Self-sealing, peel and stick Extremely durable and lightweight Strong seams, fins on two sides, and seamless bottom for maximum protection Surface easily accepts ink, stamps, and labels