1.Multi-layer Electroplating: Plating layer with good adhesion fine, uniform color, excellent corrosion resistance, ensure surface gloss and bright. 2.WIt is easy to install without any tools required that simply pushes in and clicks in place, so do not afraid to push it in. Most of all, it will not scratch your basin! 3.High-Quality Material: Made of ABS plastic material, the sink cover is finished with chrome, looks modern and shiny, decorates the overflow hole but does not block it. 4.Sink overflow ring is well made and has a fashionable and bright appearance, it can decorate the overflow holes but won't clog the overflow holes. 5.The ring fits most types of wash basin on the market and it can be used in all different place, such as home, shopping mall, factory, hotel and other places.