Sink overflow ring made of premium material, ideal for bathroom sink and sink. Size: 30*20*16mm; Installation opening 22mm-24mm Color: Silver Plastic material: Made of ABS plastic material and silver plated, the sink overflow cover is modern and shiny, decorates the overflow hole but does not block it. Easy to Install: Wear-resistant chrome finish matched with faucets, easy to install, put soap on it and slide easily and don't break the cap cover feet. can be applied to home, hotel, shopping mall, factory and other places. Character Our basin trim overflow drain plug covers are designed with good adhesion, classic color and good corrosion resistance, which will ensure a brighter and brighter surface. Made from high quality plastic that grips better than metal and won't scratch your pond; Plating layer with good thin adhesion, uniform color, excellent corrosion; resistance, ensures the luster and shine of the surface. Package includes 3 * sink overflow ring