This product is an opaque ink specially formulated by Ranger to adhere to metal. More like an enamel metal paint than a traditional patina, you can expect quick and vibrant results with Vintaj Patinas. They work beautifully over raw brass as well as plated metal. When dry, you can also buff them back with a nail reliefing block or very fine steel wool to create highlights that go back to the original metal color and give them more of a matte finish. For an added quick cure, you can set the color with a heat gun. 3 - 5oz bottle. Victorian Gable includes: Amethyst, Marine and Quartz as shown.