Material: these round bathroom sink hole overflow covers are made of ABS plastic material, the cover is printed with chrome, looks modern and shiny, suitable for decorating the overflow hole , does not block it, can be used for a long time in the kitchen or bathroom.Better than the metal handle, the quality and will not scratch your basin. Easy to install: our rings of sink overflow are easy and convenient to match with faucets, you just need to push and click to place them, put some soap on them can help slide easily without breaking the cap cover feet, easy to you to install. Keep the Surface Bright and Shiny: Our basin trim overflow drain plug covers are designed with good adhesion, classic color and nice corrosion resistance , which will ensure a shinier and shinier surface. Wide application: our sink drain plugs are suitable for most types of sinks in the market, can be applied in home, office hotel, shopping mall, factory and other places, please check that your overflow hole diameter is compatible with our products before purchasing.