Reliable design: Based on the simple pop-up switch design function, the drain valve can open or close in an instant. No more worries with tight sink plugs! Excellent material: Sink drain made of stainless steel and brass, chrome-plated surface effectively protects against corrosion and rust, including silicone seals, preventing water leakage. Easy installation: The drain system can be installed in a few steps completely without using commercial well instructions due to the simple and practical structure . Use widely: Drain plug fits all commercial sinks, with standard installation dimension of 1 ', good for kitchen and bathroom. Please pay attention to the installation size of your sinks before purchasing. Easy to clean and perfect guarantee: You can easily unscrew the top drain pressure cap and clean it with cloth. Suitable for all basins with a 1/4' hole. Simply click in the center and the waste will appear to allow water to flow. Size: as shown Delivered quantity: 1 piece