Actual precious metals which, when fired, yield different shades ranging from yellow gold to white gold. They are primarily accent products applied over a fired glaze and then kiln fired at a relatively low temperature. Wipe surfaces with rubbing alcohol prior to application (except when applying over a crackle glaze). Metallic overglazes will assume a sheen similar to that of the underlying glaze (for example, if the underlying glaze is satin, the overglaze will be also).
Comes in 2 gram vials (there are about 28 grams in an ounce)