Tool Chest Heavy Duty Cart Steel Rolling Tool Box with Lockable Doors (TZ12 Black). High-quality Material and Finish? This rolling tool box is made of high-quality cold rolled steel. Being durable and sturdy. The blue powder coating finish can prevent from superior scratch and chemical resistance? Enough Storage Space? The top two drawers can be used for the storage of some small tools and the bottom big cabinet can be used to hold large tools? Locking Mechanism? The bottom doors can be locked for extra security? Easy to Move? This rolling cart is equipped with two 3″ swivel casters with brack and the other two 3″ swivel casters without brack, which allows the cart to move around smoothly and easily? Dimension and Weight? Product Dimensions: 24-1/2″(L) x13″(W) x 29-1/2(H); Product Weight: 38.9 lbs. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected.