What you get: 3 pieces of sink overflow rings, suitable for most sinks, easy to replace; Size: outer diameter is approx. 30 mm/ 1.18 inch, and the inner diameter measures approx. 20 mm/ 0.79 inch, height is approx. 15 mm/ 0.59 inch, suitable for standard 22-24 mm overflow hole Material: made of ABS plastic, the surface is chrome plated, and the hard chrome surface treatment can match the faucet, better than the handle made of metal, quality and will not scratch your basin Easy to install: just push and click into place without any other tools, put some soap on it and you can slide easily without breaking the feet of the overflow ring Modern look: the coating has good adhesion, uniform color, glossy surface and good corrosion resistance; It is suitable for overflow hole decoration, easy to clean and wont block it Wide application: our overflow ring is suitable for most types of sinks in the market, and can be applied in homes, centers commercial, hotels, business and other places, it is a simple and good accessory for decoration Product color: silver Shipping quantity: three pieces