Universal Fit for Standard Sinks Designed to fit sink overflow holes with a diameter of 22mm (0.87 inch). Before ordering, measure your sink trim hole to ensure a fit. These rings are compatible with most standard bathroom and kitchen sinks. Durable Solid Brass Construction Crafted from quality solid brass for longlasting strength and wear resistance. Built to withstand daily use without bending, warping, or rusting. Each pack includes two sink overflow covers for added value and convenience. Matte Black Finish Finished with advanced 10thgrade electroplating for exceptional corrosion resistance and a smooth, even surface. The matte black coating offers strong adhesion for longterm durability and retains its elegant appearance over time. Secure and Tool Installation Installs in seconds without the need for tools or adhesive. Simply press the cover into the trim hole. The 6claw design ensures a tight, secure fit that will not loosen or fall out during use. Practical Applications Ideal for replacing worn or corroded overflow rings in household bathroom basins. Suitable for upgrading the look of a guest bathroom for a modern, coordinated style. for rental property maintenance, ensuring sinks remain functional and presentable over time. By combining precise sizing, durable materials, and a professional finish, these sink overflow rings restore both functionality and appearance to your sinks with minimal effort.