Kraus KHU101-23-KPF2110-SD20 23" Undermount Single Bowl Stainless Steel Kitchen Sink with Kitchen Faucet and Soap Dispenser Premium 16-gauge t-304 stainless Steel construction Sound insulated with thick rubber dampening pads & stone guard undercoating Extra-deep basins with channel grooves engineered for optimal drainage Commercial-grade Satin finish is scratch and stain-resistant Lead-free Brass construction