Packing cubes are small, lightweight fabric containers designed to help organize and compress clothing and other items in a suitcase or backpack. They come in various sizes and colors, allowing travelers to categorize their belongings, such as shirts, pants, and accessories, making it easier to find what they need without rummaging through their luggage. Using packing cubes can maximize space in your bag by allowing you to pack more efficiently. They also help keep clothes wrinkle-free and can be used for both travel and home organization. Many people find that packing cubes simplify the packing and unpacking process, enhancing overall travel convenience.