【Brand New & Unopened】3COINS Automatic Compression Bag Set (3 bags) - Can be used with a vacuum cleaner - 3CO ● Compression bags useful for packing when traveling or on business trips. ● Put clothes inside and easily compress them by attaching a separate compressor or vacuum cleaner to the valve hole. ● This item is useful not only for travel but also for changing seasons and moving. 《How to Use》 1. Open the zipper and put clothes etc. folded into the bag. 2. Use the included slider to securely close the zipper. * Dust etc. caught in the zipper can cause air to enter, so remove dust from the zipper with a dry cloth. 3. Open the valve lid in the direction of the OPEN arrow, and attach a separate compressor or vacuum cleaner to the valve hole to remove the air. 4. Once the air is removed, close the valve lid in the direction of the CLOSE arrow. * If using a separate compressor, please check the instructions for use in the instruction manual attached to the compressor. Size Approximately 60cm high x 40cm wide Since it is brand new and unopened, please contact the manufacturer directly for initial defects.