All Star Marketing MS011112 Mister Steamy Watch slacks and dresses come out looking sleek and fluffy soft...sheets and pillowcases become "hotel smooth." This is no ordinary dryer ball. It uses the power of steam to release wrinkles, reduce static and soften all your clothes the easy way. Simply fill the 11" ball with water and toss in your dryer. As the dryer heats up, the ball heats up and releases steam, turning your dryer into a wrinklereleasing machine. No more ironing or wasting money on fabric softeners and dryer sheets!