1. What you will get: 6 sink overflow rings that fit most sinks and are easy to replace. 2. Dimensions: The outer diameter is approximately 30 mm/1.18 inches, the inner diameter is approximately 20 mm/0.79 inches, and the height is approximately 15 mm/0.59 inches. They are suitable for standard 22 - 24 mm overflow holes. 3. Material: Made of ABS plastic with a chrome - plated surface. The hard - chrome surface treatment can match the faucet, is superior to metal handles, has excellent quality, and will not scratch your sink. 4. Easy to install: Simply press and snap into place without any other tools. Apply some soap on it, and it can easily slide in without breaking the overflow ring legs. 5. Stylish appearance: It has good coating adhesion, uniform color, a shiny surface, and strong corrosion resistance. It is suitable for decorating overflow holes, is easy to clean, and will not clog. It can be used in places such as homes, shopping malls, hotels, and shops. It is a simple and practical decorative accessory. 6. Wide application: Our overflow rings are suitable for most types of sinks on the market and can be used in homes, shopping malls, hotels, shops and other places. They are a simple and practical decorative accessory. 7. Stylish appearance: It has good coating adhesion, uniform color, a shiny surface, and strong corrosion resistance. It is suitable for decorating overflow holes, is easy to clean, and will not clog. 8. Specifications: - Material: Plastic - Color: As shown in the picture - Dimensions: The outer diameter is approximately 30 mm/1.18 inches, the inner diameter is approximately 20 mm/0.79 inches, and the height is approximately 15 mm/0.59 inches - Quantity: A total of 6 pieces 9. Package content: 6 sink overflow rings 10. Note: Please measure the size of the overflow hole before purchasing.