Kingston Brass EVSPCC1 Kingston Clear Round Tempered Glass Vessel Sink

Basin:15.56'' L x 15.56'' W x 5.63'' D Product Dimensions:16.5'' L x 16.5'' W x 5.63'' H Overall Product Weight:12.79 lb. Installation Type:Vessel Sink Shape:Circular Finish:Crystal Clear Material:Glass Faucet Included:No Overflow Hole:No What is an Overflow-An overflow is a small hole in the back of the sink that prevents the sink from overflowing. When the sink is full of water this hole allows air to circulate to the drain so the water can drain more quickly.