Constructed from steel tube, strengthed PP plastic connectors and water-proof non-woven fabric shelf. Stable, eco-friendly, odorless and very easy to clean. Use for book displaying, shoes storage, toys collection, small green plant and other decorations etc. Nice for kitchen room, kid’s room, study room, entryway as well as office. Come with a install instructions, accessory parts are easy to classify, tool-free assembly, and be repeated disassembly use.