Houzer Quartztone series granite top mount large bowl sink is designed with entertainers and home chefs in mind. Featuring an extra-large single bowl, it offers ample space for all your kitchen tasks. Crafted from 80% fine quartz sand, Quartztone granite material delivers exceptional durability - three times harder than natural granite - yet maintains a silky touch and is effortlessly easy to maintain. Its non-porous surface ensures hassle-free cleaning and effectively repels stains, keeping your sink looking pristine. Experience peace of mind with its high resistance to thermal shock, and heat resistance up to 500 degrees Fahrenheit, protecting against fading, chips, and scratches for long-term durability. Rest assured, this sink meets ASME 100.19.3-2000 and UPC standards. Houzer V-300 Features: Houzer V-300 Specifications: