MAXIMIZE SPACE: 1 Stackable boxes are perfect for organizing your shoe collection and maximizing storage space. Each box is transparent to make it easier to identify which shoes are inside without opening the box EFFECTIVE PROTECTION: Our stackable shoe boxes are durable, water-resistant, great ideal to store your shoes and protect them from dust, moisture, and dirt. Built-in holes in each box allow air to enter to prevent mold, mildew, and foul odors. APPLIABLE SIZE: Dimensions of each shoe storage box: 31.5 * 21.5 * 12.5cm (LxWxH). Each shoebox is made of durable PP and ABS and can hold shoe sizes up to 8.5 UK (43 EU, 9.5 US) EASY TO STACK: You can stack the shoe boxes on top of each other to customize and save space in your room. Keep your closet, corridor, wardrobe, and shelves neat, tidy, and organized VERSATILE: These shoeboxes are not only for storing your sandals, sneakers, boots, or high heels. You can use these boxes to store clothes, toys, tools, and other accessories.