●Product Specifications: Contents: 20 pieces ●Space saving: Can store 1 pair in half of space ●Height Adjustable: You can adjust it to 4 different heights, such as slippers, flats, sports shoes, high heels, etc ●Anti-Slip: The surface has an uneven stopper function, making it easy to clean. The drawer hole makes it easy to remove even with one hand ●Rest assured: All products are inspected and carefully checked to ensure that you are purchasing a safe product