Rohl UM3018WH Shaws Classic 30-Inch Single Bowl Modern Undermount Fireclay Kitchen Sink, White Constructed of fireclay, an extraordinarily robust material which can withstand temperatures up to 2700 degrees Fahrenheit Guaranteed to never fade or stain Acid, alkali and abrasion resistant glazed surface Handmade by skilled craftsman (dimensions may vary by +/- 2%) Center drain location provides optimal drainage capability