General Description This premium product is made of soft rubber, durable and practical to use. It includes washers used to seal under basket strainers, replacing old, worn washers to prevent water leaks. Technical Specifications Material: Rubber Color: Black Outer Diameter: 53 mm Inner Diameter: 32 mm Contents: 5 rubber gaskets Compatibility and Accessories These gaskets are compatible with many manufacturers' drains and can be used with click-clack plugs combined with standard basin waste pipes. Make sure your chosen sinks have an overflow. Installation To install the seals, remove the old, worn washer and replace it with a new one. Make sure the seal is securely in place to prevent leaks. Use Thanks to the integrated push-up technology, a simple push on the drain kit lid is enough to open it, and a second push to close it. Click-clack sinks with this technology are distinguished by their manufacturing quality and timeless design. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.