Stainless Steel Material: Made of stainless steel and ABS plastic, chrome housing, modern shiny appearance, decorative overflow hole, but not obstructed. Keep the surface shiny and beautiful: The coating has good adhesion, uniform color and good corrosion resistance, ensuring a shiny surface. An elegant model that looks perfect in the sink. Easy to install: just insert it into the opening and snap it into place. Plastic is stronger than metal and will not scratch the sink Wide range of uses: water saving, compact and portable, high performance, easy to use, suitable for standard 23-25mm overflow holes. Suitable for most sinks in the market, suitable for homes, hotels, shopping malls, factories, etc.