Create a variety of effects on nearly any surface. Magic Metallics are water-based acrylics that contain ground metal particles. When dry, the surface will appear and feel like a metal surface. This is not a faux finish; it is a versatile, real metal coating. Spray or brush Magic Metallic green patina or Magic Metallic rapid rust patina over a damp coat of Magic Metallic paint. The metal particles in the Magic Metallic paint will immediately start to oxidize, creating amazing real metal effects. To stop the oxidation process, apply a sealer (sold separately). While both patinas can be used on any of the Magic Metallic paints, rapid rust patina is specifically designed for use with Magic Metallic steel paint. Set includes 8 oz. each of copper, dark bronze, gold and steel paints, plus green and rapid rust patinas.