Water Creation SSSG-UD-2920A 29" X 20" 15 mm Corner Radius 50/50 Double Bowl Stainless Steel Undermount Kitchen Sink with Drain and Strainer Premier under mount double bowl stainless steel kitchen sink Premium T-304 stainless steel Scratch resistant commercial grade premium satin finish Standard 3-1/2" drain opening that fits the most common garbage disposal system Heavy duty sound deadening pads