GOLDEN VANTAGE NEW 33"x22" GVT3322D074 T-304 STAINLESS STEEL TOP MOUNT DROP IN 50/50 DOUBLE BOWL 7" DEPTH PREMIUM HEAVY GAUGE KITCHEN SINK Kitchen sink boasts 22-gauge premium grade t-304 stainless steel construction Top Mount Type Scratch resistant commercial grade premium satin finish Heavy duty sound deadening pads Standard 3-1/2-Inch drain opening that fits the most common garbage disposal system