Extra Long & Perfect Protection - This is a great space-saving idea for packing bulky season clothes and adding more storage space to your closet. With the clear bags and 4 hooks hanger design, you still can make out whats inside.Lasting Airtightness - The unique double-zip seal and non-return valve which ensures no air gets back in. You can identify the garment bags are sealed well or not by eyes. The valve is in the middle of the vacuum bags, which is easier to operate than on the top of the bag.Reusable & Durable - Our space bags are made of premium PA + PE material, softer than other space saver bags on the market, and can be reused multiple times. They are perfect for long-term storage, keep clothes from odor and water.Easy To Use - Hang the space-saving bag in your closet first. Add your clothes in the hanger rings. Seal the bags with the provided clips. Place the hose of the vacuum over the valve and vacuum the air out. Close the caps to create an air-tight seal.Multi-use: Our Hanging Compressible Storage Bag are essentials for both household space saving and travel organization. Function as storage bags for clothes and compression bags for travel.