Material Polyester fiber is a strong and durable material, light and breathable. We use high-quality materials and high-quality zippers to build shelves to ensure longevity. Water Repellent Function The body uses water repellent and mesh material, which has good air permeability, excellent deodorization and moisture resistance. Foldable When traveling or on a business trip, you can put your luggage in and fold it up to make it easier to organize your luggage. When not in use, it can be folded and placed compactly without taking up space. Wide Range of Applications It is not only easy to enter, easy to carry and easy to clean.