Alphanamel Lettering Enamel is durable, opaque, enamel paint for professional pinstripers and sign painters. The single stroke coverage allows for faster drying times, a higher gloss finish and elimination of brush marks. Each bottle comes with Alpha 6 metal rattlers inside, that keep your paint stirred and ready with a simple shake of the bottle. Better coverage, smoother flow, higher gloss and longer lasting than other striping/lettering enamels on the market.