Have you lost your drain stopper? Or maybe it doesn t work very well. If that is the case try this flexible molded stopper that uses suction to seal the drain shut until you release it.Flexible 2 3/4" Diameter Seals drains from 1 1/2" to 2 1/2" Diameter Includes suction cup for attaching drain stopper to side of tub or sink when not in use