Blanco BL440171 Platinum Series Wave Plus 1-1/2-Inch Drop-In Bowl, Satin Polished Bowl depths: 8-inches and 6-3/4-Inches Pre-drilled for single-hole faucet Features 304 series stainless steel, 18 gauge stainless steel, and 18/10 chrome-nickel content. Rounded bowl design Cutout size: 32 1/4-Inches by 21 1/4-Inches; Cutout corner radius:-5/8-Inches