Blanco 440179 Diamond 1-3/4 Bowl Kitchen Sink, Anthracite Finish Drains not included Bowl depths: 10'' & 10'' Required outside cabinet: 36'' Cutout size: template provided with approximate 1/8'' reveal 80% solid granite Measures 32 inches by 20-27/32 inches overall Easy under mount installation, includes mounting hardware Sturdy and attractive silgranit construction Withstands extreme hot and cold fluctuations Softly rounded drain grooves