Premium Material: The sink is made of high quality copper, fine workmanship, corrosion and rust resistant. The gaskets are made of high quality silicone, anti-aging and anti-crack, have greater sealing performance. Unique Design: The slotted sink has a unique design that prevents the overflow, solid brass bouncing cores have good rebound and rebound resistance so that water can quickly seal and drain water with one push. Easy installation: the sink can be installed in a few steps completely without any commercial instruction due to its simple and practical structure. Easy cleaning: The basin drain is easy to clean, all components can be easily removed. You can easily unscrew the top plug of the drain and clean it with a cloth. Free of hairs and encrustations. Wide use: ideal for most washbasins, sinks and bathtubs. Quantity: 1 | Color:Black Description: Features: Fashion atmosphere, deodorant and corrosion resistant. Few accessories, easy cleaning and easy installation. Open/close by pushing the spring-loaded plug. Easy to use, push the center and the waste rises and allows water to escape. 'drain. Push button waste for basin with overflow. Compatible with most standard accessories. Works as a replacement part for sink drain Suitable for sink with overflow. Ideal for most sinks, basins and bathtubs. Features: Material: copper. Color: black. Contents: 1 click-clack drain.