3218C 18-Gauge Undermount Single Bowl Stainless Steel Kitchen Sink CONTEMPORARY STYLING -- Wide curved corners define this broad, single-bowl sink, shimmering with its scratch-masking and stain-resistant, brushed-satin finish EXCEPTIONAL DURABILITY -- Constructed of premium-quality, 304-grade stainless steel at the industry-standard 18-gauge thickness NOISE CESSATION -- The tinny sounds of running water or echo of dropped dishware is muffled by sound-dampening pads applied to its underside MOISTURE BARRIER -- The exterior is sprayed with our specially formulated anti-condensation compound GUARANTEED QUALITY -- A Lifetime Warranty covers the sink