This is a hand-thrown ceramic piece of art that serves as a basin in the bath. Each bowl is formed from choice clay, on a potter's wheel, by a skilled artisan; who then applies the distinctive glazes before firing. Because this sink is a vessel, no mounting hardware is needed. The overall dimensions of the sink are 15 5/8" x 15 5/8" x 5 7/8" and an 18" minimum cabinet size is required.