Applicable to: The sink overflow ring cover is suitable for overflow holes with a standard diameter of 22-23 mm. Please check if your overflow hole diameter is compatible with our product before purchasing 【HIGH QUALITY】The sink overflow ring is made of high quality ABS plastic, chrome plated, fine workmanship, corrosion resistant, no rust, no fading, long service life. A high shine silver spill ring is a great way to decorate the spill hole EASY INSTALLATION: Our pool overflow rings are easy to install, easy to use and require no tools. Just swipe and click. The micro telescopic tines have a good grip and do not slip easily after installation Application scenarios: Decorative overflow caps are suitable for most types of pools on the market. For sinks/sinks etc. Suitable for homes, hotels, shopping malls, offices, etc. Package: The package contains 9 overflow cover rings for the sink. Amount to meet your daily needs