Vitreous china construction For wall-hung installation Overflow is provided Dimensions are 20 1/2"W X 16 3/4"D X 7 1/4"H Basin interior is 18 3/8" X 11" Basin depth is 5 5/8" Back of basin to center of faucet 2 3/8" Back of basin to center of drain 7 1/4" Mounting hardware is included Faucet not included BarclaySeries 600, Large Wall Hung Barclay BarclaySeries 600, Large Wall Hung Barclay BarclaySeries Designed by Barclay, the BarclaySeries 600, Large Wall Hung is built for lasting quality and everyday use. Shop at OJCommerce and explore our collection with free shipping on every order.