DECOLAV 1443-CWH Iris Classically Redefined Rectangular Vitreous China Above-Counter Lavatory Sink, White Features curved rectangular shape with thin walls Constructed of vitreous china that is glazed and double fired for durability and stain resistance Product Dimensions: 23.81-inch W by 15.51-inch D by 3.89-inch H Designed for above counter use Decolav recommends using our 9290-CP/SN/PN (non-closing umbrella top) drain (sold separately)