FIT: Our bathroom sink sper is designed to fit most US standard 1 1/8"~1 1/2" sink drain holes. Equipped with different sizes of rubber rings to give the product better . 3-in-1 FEATURE: It can be a drain plug to control draina or water stora. Also can be a sink strainer,the tapered basket structure is designed to intercept your daily hairs. Say goodbye to clogd sinks forever! EASY INSTALLAT: No need for a plumber or any tools - simply take out the old sink sper and replace it with our -up drain sper. Save money and time so you can use it quily. UTILITY REPLACEMENT: The big sink sper cover your old sink drain surface. Control by simply pring the button. Fits snugly into your sink hole. Blends ly with the bathroom sink. PREMIUM MATERIAL: This flix sink drain sper is made of sturdy brass with elegant & smooth finish. Anti-rust,Anti-craing,Long-lasting..