Pop-up/click-click functionBased on the simple pop-up switch design function, the drain valve can be opened or closed instantly, which is easy to operate. STANDARD AND EASY TO INSTALL The sink plug with a standard 1 inch connection fits all standard sinks. Quick and easy installation without tools in any standard sink with overflow. Please pay attention to the sink installation size before buying. Unique Benefits: Sink basket strainer filters hair and dirt, preventing drain clogging at source. HIGH-QUALITY MATERIALThe sink drain pipe is made of brass, the chrome surface effectively prevents corrosion and rust, and the silicone gasket prevents water leakage and has a long service life. life.