This topmount Pro Series rectangle sink provides rounded corners for additional space and a fresh modern industrial look. A full 12 inches deep intended to be used in a laundry or utility application. The bottom of the sink has channel grooves to divert water for proper drainage. At home in both traditional and modern homes, our Pro Series stainless sinks provide a lifetime of functionality. Fabricated from premium 16 gauge T-304 stainless steel for maximum durability, the 12 inch deep basin gives you the capacity you need. Takes a standard 3.5 inch diameter kitchen drain(colander drain included). 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!