Bathtub stoppers form a water-tight seal over the drain for filling a bathtub with water. This tub stopper is a simple but stress free solution to stop and keep water in the bathtub when desired and allow the tub to be emptied again. This rubber bathtub drain stopper is easy to install - just press it in, and pull it out of the drain with the 11 inch beaded chain (included). It features a split-type ring and fits standard sized 1-1/2 inch to 2 inch bath tub drains.