#Pack of 6 ½ x 9 Inches Usable Black Poly Plastic Padded Bubble Mailers Envelopes #Free Shipping in the US Only. #SPECIFICATIONS Usable Size 6 ½ x 9 inches as shown Outside Size 7 ½ x 9 Inches as shown Pack of 10/25/50/100 Pieces Color Black PE Plastic Material Brand new #PRODUCT DETAILS Self-sealing Closure, Peel n Seal Lip, Strong Adhesive Strip Opaque for Privacy Protection Lightweight, Poly Material Along with Padded Bubble Cushioning Durable Exterior, Multilayered Poly Surface,  Tear Resistant Water Moisture Resistant