If you are looking for a suitable bubble mailers bag to ensure the safety of your items during transportation. Then your search is here. These pouches are tear-resistant, puncture-resistant and waterproof. A thick layer of air bubbles can prevent impact and keep your until they reach their destination. Features - Color: black. - Material: PET. - Size: 23.00X18.00X0.50cm/ 9.04X7.07X0.20inch. - This bubble envelope is waterproof, drop-proof and shock-proof, helping to ensure the safety of your cargo transportation. - The sealing effect is good, the stickiness is high, and your items are not easy to fall. - High durability and not easy to deform. The workmanship is fine, the texture is good, and the practicability is . - Perfect for transportation and protection of different items such as jewelry, clothes, books, etc. It is very professional. - The surface of the envelope can be written with a marker or pasted with number for easy and quick identification. Package list: Bubble Mailer Bags