25pcs 8 5x12 Inch Teal Poly Bubble Mailers Padded Envelopes Self Seal Poly Bubble Mailers Inside Size 8 5x11"

Specification? Usable size: 8.5x11 inch, outside size: 8.5x12 inch Pack: 25 Features: Lightweight: Very lightweight so wont raise shipping costs. Durable and Water-Resistant: Bubble mailers are made of sturdy kraft paper, and perfect to shipping items. Self-adhesive Seal: The bulk bubble envelopes have heat-bonded very strong seal and cannot be opened without visible signs of tampering. Easy to Use: Simply remove strip and press to close. Seamless bottom and both sides of the fins are sealed by thermal bonding, ensuring enhanced protection during your transport. Multipurpose Envelopes: These envelopes can be used in offices, homes, stores, schools and wherever transportation is required. Durable and Waterproof Made by lightweight stretch-proof and waterproof material, resistant to puncture or tears, which can lower your shipping cost and ensure your package will be delivered safely at bad day. Strong Adhesive With a strong tamper-evident self adhesive strip. Once sealed, it cannot be opened without visible signs of tampering. More Bubbles New opaque version of air bubbles, lighter and more protective, 360protecting your item. NOTE:There may be 1~2 pcs more or less for mechanic wrappings!