Features: The iron frame has strong load-bearing capacity, and the hardware is treated with baking paint, with good rust prevention performance. The rack is easy to assemble and disassemble, it can be installed on the wall and use the space to keep your garage/tool room clean and tidy. It can store multiple power tools at one time, which is an easy-to-use tool storage assistant. The 1-layer tool organizer has 4 hanging slots, which can hold 4 electric drills at a time. L 2-layer tool organizer includes a 4-slot rack for hanging electric drill and a tool shelf for storing electric drill battery. The 3-layer tool organizer is formed of a PB board, a tool shelf and a 4-slot hanging rack, which can store various kinds of tools like pins these, screwdrivers, wrenches, steel tape, etc. Features: Layer: 1 layer / 2 layers / 3 layers (optional)< br/> Material: Iron Wire Packing List: 1 Layer: 1 * Board 1 * Stand Holder left 1 * right bracket 1 * middle bracket 1 * bottom shelf 1 * pack of screws 2 layers: 1 * upper shelf 1 * lower basket 1 * package of screws 3 layers: 1 * shelf 1 * package of screws