Universal Edition Bathroom Sink Stopper: Our bathroom sink strainer can be used for 99% of the bathroom sink drain. (1.02 inch-1.96 inch ) 26-50mm Sink stopper and bathroom sink drains_x000D_ can be used. _x000D_ Improved Design of Bathroom Sink Strainer: The bathroom sink filter is more convenient and useful than a regular sink stopper. Upgraded Stainless Steel Bounce Core Push-In Drain Plug features a basket_x000D_ anti-clogging inside to prevent the sewer from getting stuck in the hair. In addition, it also comes with a non-slip rubber pad and two large and small rubber rings to prevent water leakage. _x000D_ Bathroom sink sink stopper is easy to install: anyone can install the sink pop-up drain stopper, because it has a simple structure and does not require any tools, just remove the old one and insert it. _x000D_ High Quality Materials: The drain plug is mainly made of high quality zinc alloy material, anti-rust, anti-crack and built-in. Rebound resistance is good, and the drainage can be quickly sealed and drained_x000D_ with just one press. _x000D_ Pop Up Sink Stopper: Our built-in rubber ring around the basket can maintain stability and will not tilt when the button is pressed. There is a large non-slip pad under the bouncing core, which can cooperate seamlessly_x000D_ with the sink drain under the action of water pressure. So you don't have to worry about waterproofing and drainage.