Kingston Brass sink hole covers provide a tight, seamless seal for any unused sink holes. Choose from a variety of finishes to coordinate with your kitchen accessories or match your sink.FeaturesSolid brass construction1-5/8" long mounting bolt for installation on sink counter2" diameter covers most standard size sink holesCovers unused faucet holes in sinkHardware include washer and nutCorrosion-resistant finishProp 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