Shoe Slots Double Stacker Space Saving Closet Storage Organizer Shoe Shelf Rack. Our shoe holder is specifically designed with top flaps at both sides and behind, along with little bumps on the surface to prevent the upper shoe from slipping off, keeping your space tidy and neat. The shoe organizer for closet is made of high-quality ABS and durable green non-toxic PP to ensure your health and protect the environment. The improved thickness makes the shoe slots organizer quite unlikely to be broken by heavy pressure or frequent use. The shoe slots has 4 adjustable height levels, You can adjust according to the type of shoes, ensure not squeeze, destroy shoes, suitable for most sports shoes, slippers, flat shoes, sandals, high heels and so on. The shoe storage organizer can be cleaned easily with water and soap and have longer use time. If you have any questions about the closet shoe organizer, please feel free to contact us and we will reply to you in time. 50% shoe space savers The double-layered design of the shoe slots organizer fits two pairs of shoes in the space for one pair, Greatly increased the storage space of shoe rack, each shoe is allocated its own independent space, ensuring not squeeze and destroy shoes.