[Durable and High-Quality] The 48 compartments are made of breathable, strong, and transparent mesh, allowing shoes to breathe and dry quickly. They are extremely durable and breathable. [Large Mesh Compartments] Each mesh compartment is large and deep enough for a size 44 men's shoe or a pair of children's shoes. Thanks to the transparent mesh, you can clearly see where your items are located. [Sturdy Metal Hooks and Rings] Each bag contains four sturdy, reinforced metal hooks and rings, suitable for doors up to 4.5 cm thick, such as closet doors, utility room doors, bathroom doors, bedrooms, and kitchen cabinets. The hole at the top of the door requires a coin slot. They fit most standard American doors without any problems. [Easy Installation] Simply attach the four hooks to the top of the door and attach the rings to the hooks. Installation is super easy. When not in use, they magically fold up into a compact size for easy storage. [Versatile space-saving solution] Not only suitable for various shoes, but also for storing snacks, toys, cosmetics, toiletries, cleaning supplies, and kitchen items. Perfect for closets, entryways, bedrooms, bathrooms, and kitchens. A simple and affordable way to organize your home. Turn clutter into neatness.