Metallic Bright and Shiny exterior, grab your ‘s attention Cushioning bubble material protect your shipment. Usable Space 6.625″ x 9.25″ Durable, Lightweight and moisture resistant, with exceptional puncture resistance, tear strength, Features a peel-and-seal adhesive closure, The -seal closure provides a reliable, tamper-evident seal to secure all enclosures. Superior Barrier Bubble CELLULAR cushioning layer. -stick stamps and labels adhere easily and securely