Black Vessel Sink: Hlblfy 20 Inch Bathroom Vessel Sink Over Counter Rectangular 1:Black vessel sink DURABLE MATERIAL: This vessel sink uses high quality kaolin, highlights glaze layer, high and durable black porcelain. The glaze is clean and smooth which fired at a high temperature between 800 and 1300 ?,the bright glaze is made at one time, smooth but not rough, not easy to crack. 2:Rectangular vessel sink DIMENSIONS: Length: 19.7 inch; Width: 13.4 inch; Height: 4.3 inch. Drain Size: 1-3/4" 3:Black porcelain vessel sink : This sleek vessel sink has a smooth, non-porous surface with beautiful matt black finish. easy to clean Simply wipe the sink surface with a damp cloth to keep it. 4:EASY TO CLEAN: High black glaze layer, smooth surface, dispel peculiar smell, not breeding bacteria, eco-friendly ,anti-acid and alkaline and easy to clean. 5:Porcelain vessel sink MODERN DESIGN: Square basin gives a simplistic yet elegant style to your bathroom with its smooth and elegant line.