Blanco 441591 Diamond 1.75 Low Divide Under Mount Double Bowl Kitchen Sink, Large, Cinder Drains not included Bowl depths: 9-1/2'' & 9-1/2'' Required outside cabinet: 36'' Cutout size: template provided with approximate 1/8'' reveal Low-divide bowl Drains NOT included. - Bowl Depths: 9-1/2" & 9-1/2" Required outside cabinet: 36" - Cutout Size: Template provided with approximate 1/8" reveal - Low-Divide Bowl 80% solid granite - Heat resistant up to 536 Degree F- Unsurpassed clean ability baked by industry leading 7 patents! Resistant to scratches, stains and all household acids and alkali solutions - Limited lifetime warranty