Premium Material: The sink is made of high-quality copper, fine workmanship, corrosion-resistant and rust-proof. The seals are made of high-quality silicone, anti-aging and anti-cracking, have higher sealing performance. Unique Design: The slotted sink has a unique design that prevents overflow, the solid brass rebound cores have good rebound and rebound resistance so that the water can seal and drain quickly with a single press. Easy Installation: The sink can be installed in a few steps and without any instructions. commercial for its simple and practical structure. Easy Cleaning: The sink drain is easy to clean, all components can be easily removed. You can easily unscrew the top plug of the drain and wipe it with a cloth. No bristles or scale. Wide use: Ideal for most sinks, basins and bathtubs. Quantity:1 | Color:Black Description: Features: Modern atmosphere, deodorant and corrosion resistant. Few accessories, easy cleaning and easy installation. Open/close by pushing the spring-loaded drain. Easy to use, push the center and the waste rises and allows water to drain. Push-button sink drain with overflow. Fits most standard fixtures. Works as a sink drain replacement. Suitable for basins with overflow. Ideal for most sinks, basins and bathtubs. Features: Material: copper. Color: black. Package: 1 click-clack drain.