Patinas for Small Studios is available here on how to use Patina's. Reactive Baldwin's Patina Specially formulated oxidizer for Shining Wave metals. Rubbing a small amount onto copper base alloys produces great colors.
Copper turns rich brown and shakudo patinas a classic blue-black.
Depending on how the solution is applied, shibuichi will turn gray to olive green. A very small amount goes a long way. Best of all, it does not color silver, gold or nickel alloys. Antique Patina Use it diluted or full stength for many shades of brown to black on copper, brass and bronze. This multi-purpose solution colors shibuichi, shakudo, sterling and steel.