The Iron/Tones sink offers a simple design that is equally at home in modern or traditional kitchens. The large/medium bowls allow you to keep clean and dirty dishes separate while offering plenty of room for oversize pots and pans. A low barrier divides the two compartments, making it easy to wash and rinse large items while still keeping the two basins separate. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. 33-inch minimum base cabinet width for top-mount installation 36-inch minimum base cabinet width for undermount installation. Large/medium bowls. 9-inch depth. No faucet holes. Smart Divide¬Æ features a lower bowl divider that increases workspace and versatility. Versatile design allows large basin to be installed on the right or left Top-mount or under-mount. KOHLER¬Æ enameled cast iron.