Virtu USA VST-2103-BAS Nephele Vessel Sink with Bianco Carrara Marble Natural bianco Carrara marble stone vessel, Curved rectangle shape Smooth polished finish, Transitionally carved in a timeless design, Seamless 1-piece construction Highly resistant to stains, Withstands hot temperatures, Tolerant to extreme temperature changes Installs over countertop in a freestanding configuration, Maximum dimensions: 20.1-Inch wide, 15.7-Inch deep, 5.9-Inch high, 5-Gallon capacity Drain hole template provided for easy installation, Requires vessel drain without overflow