Dupli-Color Metalcast Anodized Color turns ordinary chrome pieces into a bright, transparent-colored metallic finish in an easy one-step process. Metalcast is a durable enamel finish that is oil, gas and, heat resistant to 500 F intermittently, making it ideal for interior, exterior, and high-heat applications under the hood. Specially formulated to work over properly prepared shiny, bare metal, and faux chrome-like surfaces. Use To Create Anodized Look On Non-Metal Surfaces Prime With Metalcast Ground Coat on Non-Metal Surfaces Resists Heat Up To 500 F Dry To Touch In 30 Minutes / Handle In 1 Hour Features EZ Touch Fan Spray Nozzle .