Description High-quality ceramic structure, low water absorption, acid resistance, smooth surface. Not Included: Drain Assembly/ Waste Features It can be easily maintained. The thickened and smooth ceramic ensures that the sink basin is not easy to change color. Weights & Dimensions Other Dimensions Overall Product Weight 11lb. Drain Diameter 1.75” Basin 7.5” D Overall 16” L X 16” W X 7.5” H Specifications Sink Shape Circular Material Ceramic Durability Stain Resistant;Scratch Resistant;Non-Porous