Kingston Brass Gourmetier GKUD3221P Loft Undermount Double Bowl Kitchen Sink, Brushed Stainless Steel 304 Grade Stainless Steel. resist from chips and scratches Long Lasting and Easy To Clean Sound deaden pad and full undercoating Outside Bowl Dimensions: 31-3/4 inch (L) x 20-1/2 inch (W) x 9 inch (LD) x 8 inch (RD) Inside Bowl Dimensions: Left Bowl - 18-1/2 inch (L) x 15-1/2 inch (W) x 9 inch (D); Right Bowl - 16-1/2 inch (L) x 13 inch (W) x 8 inch (D)