Elkay Quartz Classic ELGU3322BK0 Black Equal Double Bowl Undermount Sink UNDERMOUNT INSTALLATION: Sink is installed beneath the countertop creating a seamless appearance between the sink and the countertop DOUBLE BOWLS OF EQUAL SIZE: Conveniently use bowls independently for washing, soaking, rinsing, drying and other household tasks 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