KOHLER Brookfield Drop-In Cast-Iron 33 in. 4-Hole Double Bowl Kitchen Sink in BiscuitBrookfield Double Bowl Cast Iron Kitchen Sink The KOHLER Brookfield Kitchen Sink in Biscuit offers timeless style and superior durability. Its enameled cast iron construction provides a resilient surface resistant to scratches and burns, while the double equal bowls and slim divider expand your workspace by 20%. Perfect for busy kitchens, this sink's deep basins offer ample room for cleaning pots and pans, while its rear drain design optimizes both