Elkay Quartz Classic ELGU250RBK0 Black Offset Double Bowl Undermount Sink UNDERMOUNT INSTALLATION: Sink is installed beneath the countertop creating a seamless appearance between the sink and the countertop EASY TO CLEAN & STAIN RESISTANT: Coordinate your sink color with your dcor and style; washes clean with soapy water; food and liquid won't stain IMPACT, HEAT & SCRATCH RESISTANT: Molded from fine quartz sand to resist banging, chipping and scratches; heat safe up to 535 Fahrenheit BLACK: A bold and sleek statement HYGIENE PROTECTION: Material's ultrafine, nonporous structure means food and liquid won't stick to surface; prevents the spreading of bacteria QUIET: Material is naturally sound-deadening, minimizing sound and vibration for a quieter time at the sink OFFSET DRAIN: Drain placement provides more usable space on the bottom of the sink and in the cabinet below