Water Creation SSSG-US-2320A 23" X 20" Zero Radius Single Bowl Stainless Steel Hand Made Undermount Kitchen Sink with Drain, Strainer, and Bottom Grid Premium Scratch Resistant Satin Stainless Steel Premier under mount single 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