ALFI brand AB3520DI-BLA Drop-In Single Bowl Granite Composite Kitchen Sink, 35", Black This AB3520DI 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 : 34 5/8" x 19 11/16" x 9 1/4" Inner Bowl Size : 31 1/8" x 16 3/4" x 8 7/8" Includes drop-in installation hardware