EcoSwift Brand Premium Poly Shipping Bag Waterproof Durable Self-Seal Mailer 2.35 Mil, 14 in. x 17 in. (Size 6), Solid Gray, 1000-Pack

Self-sealing, peel and stick, adhesive keeps contents secure and tamper proof. Extremely lightweight material helps save on postage. Silver lining inside keeps contents hidden from view. High strength seams for maximum protection. Superior tear and puncture resistance. Surface easily accepts ink, st