Ruvati RVM4210 Undermount 16 Gauge 33" Kitchen Single Bowl Sink, Stainless Steel 16 gauge premium 304 Grade Stainless Steel (18/10 chromium/Nickel) Luxurious Satin finish - easy to clean and long-lasting Heavy duty sound guard padding and undercoating Exterior Dimensions: 32 1/2 inch x 18 5/8 inch