A storage bag is a versatile container designed to store, organize, and protect various items. Made from materials such as plastic, fabric, nylon, canvas, or non-woven fabric, storage bags come in a wide range of sizes and styles to suit different purposes. They are commonly used for household organization, travel packing, food preservation, and industrial storage.

Storage bags help keep belongings safe from dust, moisture, pests, and damage, while maximizing space efficiency. Many feature zippers, drawstrings, vacuum seals, or snap closures for secure sealing. Some designs are transparent for easy identification of contents, while others are foldable or stackable to save space when not in use.