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Bowl depth: 9-1/2-Inches; Cutout corner radius:-5/8-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