This solid black composite cutting board is built for heavy-duty use and fits your Ruvati workstation sink. You can get it as a replacement or as an extra cutting board for your daily needs. Made of food-grade solid composite material, it is low-maintenance, easy to use and clean, and dish-washer safe. Perfect for cutting meat and vegetables. This 3/8″ thick cutting board is extremely durable and low-maintenance, and is a perfect companion for your Ruvati workstation sink.