This vacuum storage bag set is designed to help organize clothing, bedding, pillows, and other bulky household items while saving storage space. The 20-piece set includes five bag sizes to handle a range of storage needs for closets, drawers, travel, and moving. Made from PA + PE material, the bags are built to resist tearing and feature a double-sealed zipper with a one-way valve for airtight compression. A portable hand pump is included for convenient manual use, and the bags can also be used with a vacuum cleaner.