A compression bag is a storage solution designed to reduce the volume of soft items, such as clothing or bedding. By using a vacuum or rolling method, these bags remove excess air, allowing users to store more items in less space. This is particularly useful for travel or organizing closets. Typically made from durable plastic, compression bags come in various sizes to accommodate different needs. They are often used in conjunction with suitcases or storage bins to maximize space efficiency. Many people find them helpful for seasonal clothing storage or for packing efficiently on trips.