Sink Dimensions: 33" X 22" X 9" Min. Cabinet Size: 36" SLIM RIM: Install sink as a drop-in or undermount; ultrathin, flat rim virtually eliminates the barrier between sink and counter for a clean look. SINGLE BOWL: Bowl gives you uninterrupted space for washing and stacking dishes or other household tasks.DRAIN OPENING: Sink drain opening measures 3-1/2 inch 18-GAUGE STAINLESS STEEL: Highest quality 18-gauge thickness and Type 304 stainless steel for lasting durability, performance and lustrous beauty. QUIET: Sound-deadening pad(s) minimizes sound and vibration for a quieter time at the sink.