Pearlescent Enamels are oil based high gloss enamels for exterior use on metal, glass (not for use on windshields), wood, Masonite, MDO and enamel receptive banner & vinyl materials. The Pearlescent Enamels, with brilliant lustre under high intensity light or direct sunlight, will highlight any special project. The metallic effect can be created when reduced with the Low Temp Reducer and sprayed over a white substrate or when intermixed with the lettering enamels. Intended for sign writing on exterior signs, store fronts, vehicles and wherever fine lettering work is desired.