This product is made from 18 Gauge, sturdy, formed steel with keyhole punches that allow for wall mounting. It comes fully assembled and ready for use with a durable, powder coat finish. Overall Dimensions (In.) LxWxH: 3.125 x 3.125 x 4.25 For industrial storage items, a signature will be required to accept the delivery. If the item is not acceptable condition, sign for it as damaged or refuse the shipment. Please visit our Shipping Policy for further information.