Four 8 in. x 8 in. openings make this heavy-duty storage bin an ideal organizer for rolled maps, plans, drawings and tubes. The four swivel casters give it high mobility. Constructed of white plastic-coated heavy-gauge wire. Overall dimensions: 30 in. h x 17 in. w x 17 in. d. Supplied with custom-fitted bottom dust protector. Shipped K/D with illustrated assembly instructions. Shipping weight 10 lbs.