Santa Clara Del Cobre Organic Copper Sink Wax Specifically formulated for Mexican Copper Sinks and Accessories. Made from Pure Beeswax, Certified Organic Extra Virgin Olive Oil and Brazilian Carnauba Wax. Santa Clara Copper Sink Wax Provides a hard durable shine that conditions and protects the patina of your natural copper sinks. Baby and Food Safe, Non-Toxic, Contains No Harsh Emulisifers, Natural, Organic, Green. To Use: Clean your copper with mild soap and water and dry. Then simply rub a clean cloth in a circular motion until the desired amount of paste in on the cloth. Spread over the surface you wish to polish. Let stand 5 minutes and buff with a clean cloth. Use one a month or as desired. Protects the patina of your copper sink with a rich beautiful sheen. 4oz. container