•18-GAUGE STAINLESS STEEL: Highest quality 18-gauge thickness and Type 304 stainless steel for lasting durability, performance and lustrous beauty. We Are Proud To Be America'S No.•QUIET: Sound-deadening pad(s) minimizes sound and vibration for a quieter time at the sink.•UNDERMOUNT INSTALLATION: Sink is installed beneath the countertop creating a seamless appearance between the sink and the countertop.