Material: Made of high quality plastic and electroplating process, it has better grip than metal and won’t scratch your sink. The topcoat has good adhesion, thin and even color, good corrosion resistance and brilliant surface gloss. Easy installation: should only be inserted into the overflow of the sink or bathtub, no other tools are required. Easy installation, good decoration and convenient overflow drainage. Craftsmanship: The spill cover has smooth and shiny surface, elegant silver color, easy decoration and adjustment, good adhesion of the plating and improved resistance to corrosion and oxidation. Easy to clean: simply unscrew the overflow ring on the sink and clean with a cloth. The clean and stylish sink overflow ring will make your family happy all day long. Widely Used: The sink hole cover is suitable for most sinks, sinks or tubs on the market, widely used in homes, hotels, shopping malls, bars and other places.