Keep your Wonder(R) Mop in top shape with the Wonder(R) Mop Refill. A direct replacement for the original Wonder(R) Mop head, our exclusive GRIPSTRIPS(TM) have been designed to lift up to 20% more dirt from your floors, leaving them even cleaner. The Wonder(R) Mop head is also eco-friendly, thanks to being machine washable up to 50 times. Simply remove the head, wash it, and reinstall it to keep cleaning. | LIBMAN Wonder Mop Refill