General description The 6 Pieces Overflow Ring set is designed for replacing sink overflow rings in both bathroom and kitchen sinks. Made from durable ABS plastic and brass, these rings feature a modern chrome finish that enhances the aesthetic of your sink while ensuring long-lasting use. Technical specifications Outer diameter: approximately 30mm / 1.18in Inner diameter: approximately 14mm / 0.55in Height: approximately 14mm / 0.55in Compatible with standard overflow holes of 23-25mm Installation Easy to install by simply pushing the ring into place without any tools required. For easier installation, apply a little soap on the faucet to help slide the ring in smoothly. Usage Suitable for most types of sinks, including those in homes, hotels, shopping malls, and factories. Ensure the diameter of your overflow hole is compatible with the product before purchasing. Other information The surface is smooth and delicate with excellent corrosion resistance and good coating adhesion. The