1-piece design with integrated bucket and wringer. Reverse-wiring mechanism allows handle to naturally align with center of the bucket for ease-of-use. Dual water evacuation allows holes in both wringer plates to force more water from the mop in less time. 2 comfortable and durable built-in lift handles are molded into the bucket for ease-of-filling. Space saver, compact design. 31 quart. Commercial quality.