Zzistar 4-Tier Metal Wire Shelving Organizer Storage Rack ,Chrome-Plated Iron Garage Rack with Wheels

DURABLE AND STURDY WIRE SHELVING UNIT WITH WHEELS: Made from strong powder-coated metal and high quality plastic clips, this 4 shelf storage rack is durable, stable and sturdy. Powder-coating matches most décor schemes; the outer finish protects the unit from water and rust. Its sturdiness can well guarantee that it will not wobble after putting stuff on it CONSIDERATE DESIGN METAL SHELF : The shelves are adjustable in 1 inch increments making it easy to store various size objects. The assembly design is quit clever and uses no screws or bolts. Open wire design permits air circulation and not easy to deposit dust. Assemble Tips: The plastic clips need to be covered by the round cylinders on the corners of the shelves, until the cylinders covered the clips, it would get very sturdy and hold up very well