ALFI brand AB3020UM-W Undercount Single Bowl Granite Composite Kitchen Sink, 30", White This AB3020UM uniquely combines a very high-end look and long-term durability with low maintenance at an incredible value Designed in Italy, Made in Italy Exterior Dimensions : 30" x 17 3/4" x 8 1/4" Inner Bowl Size : 27 3/16" x 15 3/4" x 7 7/8" Includes under mount installation hardware