This is a metallic, opaque, permanent patina. These Vintaj patinas are also blendable (with the other metallic or non-metallic Vintaj Metal Patinas).
Beside giving a vintage patina to metal findings, these patinas are useful for changing the color of metals (from silver to bronze, for example).
You can wait till the patinas are dry and then remove some of the patina on raised areas of your charm/filigree using a Reliefing Block (for a more distressed look).
One 1/2 oz bottle.