Houzer Quartztone series granite undermount large bowl sink is designed with entertainers and home chefs in mind. Boasting an extra-large single bowl, it provides ample space for all your kitchen needs. Crafted from 80% fine quartz sand, Quartztone granite material sets itself apart with remarkable durability - three times harder than natural granite - while maintaining a smooth, luxurious feel. Its non-porous surface makes cleaning a breeze and effectively repels stains, ensuring long-lasting elegance. Experience peace of mind with high resistance to thermal shock, and heat resistance up to 500 degrees Fahrenheit, safeguarding against fading, chips, and scratches over time. Rest assured, it meets ASME 100.19.3-2000 and UPC standards, guaranteeing quality and performance for your kitchen. Houzer V-300U Features: Houzer V-300U Specifications: