AYNKH Wine Bottle Protector 6 Pack Reusable Wine Bottle Bubble Cushion with free pump Inflatable Air Column Cushion Bubble Wrap Bag for Safe Travel Airplane Suitcase Luggage Product description Specification: Package Includes: 6 x Wine Bottle Protection Bag 1 x BallpumpColor Ramdom Material: High Quality PE/PA Color: Transparent Size: 14.17*6.5 inches/36*16.5cm Directions for use: 1. Look for the inflation port along the end of the arrow at the top of the 2. Open the inflation port and insert the air pump to inflate the 3. Use the included air pump to fill it up. Product Features: 1. Each bottle protector has 14 independent air columns, one air column breakage will not have any effect on the other air columns, the package will not leak, the protective effect still exists. Durable inflatable column sleeve ensures safe transportation and avoids any breakage, deformation and leakage. 2. They are flat packed and can be easily stored in suitcases and backpacks to travel with your favorite drinks. 3. Can be reused many times. Once inflated, it lasts a long time and can be used again.