Product Specifications: Material:ABS Plastic Size:5.3*1.8cm Color:Silver Craft:Plating Shape:Oval Quantity:10 More Benefits: Plating layer with good fine adhesion, uniform color, excellent corrosion resistance, ensure surface gloss and gloss Easy installation, put some soap on them when installing, so they slide easily and won't break no Widely used in homes, shopping malls, hotels, factories, including kitchen Made of ABS plastic material, the cover is printed with chrome, has looks modern and shiny, decorates the overflow hole but does not block it Replacement Steps: 1. Gently loosen the original overflow hole ring with a manual knife 2. Remove the original overflow hole ring by hand, you can wear gloves to prevent hand injury 3. Sprinkle a little soap on the overflow hole to make installing the overflow ring easier 4. Rinse with water and rinse off the remaining soap after replacement. Package Included: 10 * Sink Overflow Ring