Nantucket Sinks large, reverse, double bowl offset bowl , undermount kitchen sink. Great contemporary design with the utility of a 70/30 sink. Now comes with included bottom grid for the large bowl. Nantucket Sinks stainless steel sinks have thick rubber dampening pads to dampen sound. Our finishing process helps keep our stainless steel corrosion-resistant to rust and oxidation. The satin finish makes daily maintenance a simple rinse. Colander drains are included with sink. Features a limited lifetime warranty.