Libman Tornado Green/White Mop with Grip N' Click Ratchet. This mop features a built-in wringing mechanism that allows you to wring out more water without drenching your floors. Simply use a bathtub, sink, or utility mop bucket to wring out the mop head. The mop head has three green bands to prevent tangling, and it is machine washable for easy cleaning. The larger mop head covers 25% more surface area, making it ideal for quick and efficient cleaning. The polyester yarn resists odor-causing bacteria, keeping your floors fresh and clean. For refill, use #2031. Works great as a hardwood floor mop, mop for laminate flooring, or on any hard flooring surface.