Shoe Slotz 30-Pack Shoe Slots Organizer Adjustable Shoe Stacker Space Saver 50% Double Deck Rack Holder for Closet Organization50% SPACE SAVINGThe 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. SUITABLE FOR ALL TYPES SHOESThe shoe slots has 4 adjustable height, You can adjust from 2. 7'', 4. 3'',6. 4'' to 7. 2'' according to the type of shoes, ensure not squeeze, destroy shoes, suitable for most children's shoes, sports shoes, slippers,