Shoe Stackers for a Pair of Shoes 👠【Adjustable in 4 positions】The height of the shoe groove can be adjusted from 2.7 inches to 7.2 inches according to the type of shoes. It is suitable for most children's shoes, slippers, flat shoes, sports shoes, sandals, high heels, etc. (the size should bellow 9). With a fine size design, you don't have to worry about the shoes being squeezed. 👠【SPACE SAVING】The double deck shoe rack design help saves 50% of your storage capacity immediately and hlep you find the right shoes quickly, making your shoe closet and garderobe more tidy and orderly. The innovative design of the shoe slot accommodates twice the previous shoe and provides an excellent space-saving solution for the bedroom, wardrobe and shoe rack.