http://tinyurl.com/qzjlo9r
Elkay ELGUS3322RBK0 Harmony 33-Inch by 20-Inch E-Granite Single Bowl Undermount Kitchen Sink, Black FinishProduct Review
Click on the link for more reviews
33-Inch by 20-Inch
Undermount, e-granite
Bowls: 30-5/16-Inch by 17-7/8-Inch by 9-1/2-Inch
36-Inch min cabinet size
3-1/2-Inch drain size