It features a rectangle shape. This undermount sink is designed to be installed as a undermount undermount sink. It is constructed with ceramic. This undermount sink comes with a enamel glaze finish in Biscuit color. Simple and clean rectangle undermount sink tha can be used with a deck mount or a wall mount faucet installation. Inside dimensions of 18.5-in. X 12.75-in.. Outside dimension of 20.5-in. X 14.75-in.. Premium biscuit glaze for a glossy finish with a kiln dried ceramic construction. Smooth non-porous surface prevents from discoloration and fading. Double fired and glazed for durability and stain resistance. It is recommended that you wait for the sink before making your counter top cut-out for an accurate fit. Quality control approved in Canada and re-inspected prior to shipping your order. Faucet and accessories not included. All dimensions are nomina.