The Nantucket Sinks Italian granite composite sinks are a new discovery as part of our Plymouth collection. This 60/40 ratio sink is a dual mount and can be installed as an undermount or a topmount. The dual bowls have a low divider, letting you have the benefit of both wash and dry kitchen task, and using les water. Because the divider is low, you still have plenty of room to accommodate larger dishes and bakeware items. 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. One pre-drilled center hole and additional hole pockets available on back side of sink. Key Features & Innovations Dual Mount 36 Minnimum Sink Base UV Resistant Our color fast UV protection will maintain the life of the sink Stain Guard Spills are not an issue with our non - porous granite material Bacteria Resistant The Sink is your most appliance. We kept that in mind when designing the technology used to make this antimicrobial surface. Heat Resistant Our granite material is heat resistant up to 560 degree fahrenhiet No Overflow