It features a rectangle shape. This undermount sink set is designed to be installed as a undermount sink set. It is constructed with ceramic. This undermount sink set comes with a enamel glaze finish in Biscuit color. This transitional undermount sink set product is CUPC certified. It is designed for a single hole faucet.CUPC approved rectangle undermount sink and faucet CUPC approval is usually required in construction projects by city inspectors Single lever water and temperature control Standard US plumbing connections High-quality ceramic cartridge Premium biscuit glaze for a glossy finish with a kiln dried ceramic construction Smooth non-porous surface, prevents from discoloration and fading All mounting hardware is included Drain fits standard sized 1-3 4 sink hole Double fired and glazed for durability and stain resistance Pop-up drain assembly with overflow Designed for easy installation It is highly recommended that you wait for the sink to physically arrive before proceeding with any cutouts Features a high quality solid brass construction ensuring durability Complies with North American plumbing standards Compliant products are required by city inspectors Complete pop-up drain assembly includedBasin Shape: Rectangular Certification: CUPC Certified Country of Origin: China Faucet Centers: Single Hole Finish: Biscuit Height: 7-3 4 Inside Dimensions: 16-1 4 x 11-1 4 Length: 13-1 2 Material: Ceramic Outside Dimension: 18-1 4 x 13-1 2 Style: Contemporary Modern Type: Undermount Weight: 15.5 Width: 18-1 4