Blanco BL440205 Diamond Single Bowl Bar Sink, White Drain not included Bowl depth: 8'' Required outside cabinet: 15'' Cutout size: 14-1/4'' x 14-1/4'' Cutout corner radius: 5/8'' Bowl depth:8-Inches; Overall: 15 by 15- Inches; Drain Diameter- 3-1/2 Inches 80% solid granite, SILGRANIT material features the touch and feel of natural stone; Highly resistant to scratching and chipping If undermount installation, the required cabinet space should be 17-Inches; Undermount clips required for this installation method - not included Flat deck is ideal for both drop-in and undermount installations Pre-drilled for single hole faucet; Cutout corner