All-Copper Anti-Rust Material: Our drain plug is made of all-copper material, corrosion resistant and anti-rust performance. Polished chrome coating can prevent daily scratches. The white ceramic lid gives you a stylish life. Reliable Pop-Up Design: The push-up valve uses high-quality pressure springs. With just one click, the drain valve can be opened or closed immediately without clogging the sink or leaking water. Easy to Clean: You can easily unscrew the top cap from the drain plug. bottle and use a cleaning tool to clean the hair and dirt in the drain valve, giving you a comfortable and clean environment. Widely Used: The drain hose fits all standard sizes of 1" sink plugs, which is perfect for sinks in spas, restaurants, bars, hotels or bathrooms. Easy Installation: No installation tools required required.Even for beginners, follow the easy-to-understand installation instructions.Please pay attention to the installation dimensions of the sink before purchasing.