Kingston Brass Gourmetier K221755BNR  Stainless Steel Single Bowl Self-Rimming Bar Sink, 17-1/4-Inch L x 22-Inch W x 5-1/2-Inch H, Brushed Stainless Steel Fabricated from 304 grade stainless steel, resists from chips and scratches Underside has sound absorbing pads applied to dampen sound 20 gauge stainless steel Outside Bowl Dimensions: 17 inch (L) x 22 inch (W) x 5-1/2 inch (H) Inside Bowl Dimensions: 15-3/4 inch (L) x 14 inch (W) x 5-1/2 inch (D)