KOHLER Riverby 25 in. Cast Iron Drop-in Single Bowl Black Kitchen SinkKOHLER Riverby 25" Black Cast Iron Kitchen Sink The KOHLER Riverby kitchen sink is an elegant, compact solution for any kitchen space. Made from enameled cast iron, this sink ensures durability and resistance to wear over time, offering a sleek black finish that adds sophistication to your kitchen. The single bowl and drop in design provide both utility and style, making it a perfect fit for smaller areas or multifunctional use. Key Features: Durable