Members asked me about sources for creating metallic finishes that look like Copper, bronze or iron on wood at the September 2018 meeting. I use Modern Masters metallic kits. They come with a primer, the metal paint, an drew oxidizing solution. I use a smaller hand held spritzer spray to put on the solution. Here is a link for you to try it: https://www.modernmasters.com/landing/homeowners/brands/me