Insures a bright, even durable finish on solder seams treated with copper patina. Polishes and protects against tarnish for a professional finish. Restores shine to already tarnished finishes. Adds luster and protects lead, brass, chrome, copper, raw solder and most patinas. Contains pure Carnauba Wax, anti-oxidants and fine polishing agents in a spray bottle. Ideal for leaded or foiled windows.