This drain mounting ring is designed to secure any rounded bottom vessel sink to the countertop. Fit the ring between the counter and your sink to provide a flat surface for installation. Available in a variety of finishes.FeaturesFabricated from solid brass material for durability and reliabilityPremium color finish resist tarnishing and corrosionPush pop-up mechanismFor vessel sink applicationFit standard 1-1/2" to 2" drain hole.Easy installation save you time and effortProp 65 disclaimerWARNING: This product can expose you to chemicals, including lead which is known to the State of California to cause cancer or birth defects or other reproductive harm, for more information, go to www.p65warnings.ca.gov