Now that's unique! This dualmount 32 inch copper prep-station sink has been hand hammered for a hand-crafted touch in your kitchen. The large single bowl design gives you maximum room while the built-in interior ledge provides extra function. It's designed to hold the included acacia wood cutting board and free up your counterspace - keeping food debris right over the sink. Can be used with garbage disposers (not included). Wide rounded corners allow for easy access to wipe down. Made of 16 gauge copper, this large and stylish sink will be the centerpiece of your kitchen! Copper has a living finsh that will naturally patina over time which gives it its unique character. Acidic liquids and foods can alter the copper finish with prolonged contact but this should be temproary. Copper will naturally re-patina itself. For everyday cleaning, use mild soap and warm water. For protection against acids and to reduce change time of patina, a carnauba wax may be applied. Features a limited 5 year manufacturer's warranty.