Reference: BB514E-US Model: PEGASUS SHADOW Color: pure black Shape: rectangular Finish: honed-matte inside and outside US Dimensions: 23-2/3" x 15-2/3" x 4-3/4" US Drain size: standard hole size (1.5") Faucet hole size: 35mm - 1.38" Material: Shanxi pure black granite grade A PEGASUS SHADOW is a beautiful single natural stone vessel sink with straight lines and a great depth. A faucet hole has been made into the sink center. PEGASUS SHADOW is made from genuine interior decoration trendy pure black granite. You will definitely not let anyone feel indifferent with this 100% natural stone unique in the US and exclusively available on Living'ROC.net. Granite is one of the strongest stone after diamond.