Simple and multi-functional over-the-door mounting shoe rack.It occupies a small space and can be stacked endlessly. It covers an area of about 0.06 m and is only the size of a book. It can be placed in a corner of the vertical space by reasonable use.Splicing DIY combination without multi-layer storage, reasonable use of space for free combination. The frame body can be arbitrarily stacked, divided and placed, flexible and changeable to meet different usage needs.Small size and large capacity can hold all size shoes, high top shoes/Martin boots and tall shoes.It can be placed under a desk in offices and dorm rooms, and it can be placed anywhere in a multipurpose home.The thickened bracket is stable and does not fall off. The X-shaped bracket is thicker, and the base is wider and more stable.Installation is simple and free DIY, no screws and quick installation in 3 seconds.Increase the distance between the floors, take the large and small shoes at will, and the favorite shoes are clear at a glance.The selection of environmentally friendly materials is safe and non-toxic.