Nantucket Sinks' Italian granite composite sinks are a new discovery as part of our Plymouth Collection. This 50/50 ratio sink is a undermount. The dual bowls have a low divider, letting you have the benefit of both wash and dry kitchen task, and using less water. Because the divider is low, you still have plenty of room to accommodate larger dishes and bakeware items. With benefits long known to design professionals, this sink is 80% natural stone which helps it to be both resistant to stains and scratches. The nonporous surface is hygienic and helps to ward off microbes. Because of its material composition, it can withstand thermal shocks and temperatures up to 560 degrees Fahrenheit. The rear placement of the drain provides you with more under counter space for storage. Stone is naturally sound-absorbing for a quieter kitchen. The matte black color is just the right touch for your kitchen!