Blanco 511-702 Diamond Equal Double Bowl Kitchen Sink, Anthracite Finish Drain not included Bowl depths: 9-1/2'' & 9-1/2'' Required outside cabinet: 36'' Cutout size: template provided with approximate 1/8'' reveal 80% solid granite Overall: 32-Inch x 19-1/4-Inch Under mount installation 80-Percent solid granite, silgranit material features the touch and feel of natural stone Highly resistant to scratching and chipping; heat resistant to 536-Degrees Fahrenheit; non-porous and resists most household stains Overall dimensions of 32-by-19-1/4-Inch with both bowls measuring to 14-1/2-by-17-by-9-1/2-Inch; backed by Blanco silgranit limited lifetime warranty