38-quart mop bucket & wringer combination. Features 3-inch PVC 360 degree motion casters with optional red bumper protectors. Structurally formed detachable squeeze wringer locks into place on the mop bucket. Mop bucket and wringer are both constructed of molded plastic for durability and corrosion resistance. Wringer dimensions: 8-1/4 In. W. x 7 In. L. x 8-1/2 In. D. Accommodates a full range of mop heads from 12 to 32-ounce. Includes reinforced nylon bearings form smooth squeeze operation and 1-piece welded steel handle for structural integrity. Black metal carry handle allows for easy transport.