Created and tested by some of the best artists and craftsmen in the Sign Painting & Pinstriping Industry - Alphanamel is scientifically formulated with professionals in mind. The most durable, opaque, single stroke enamel on the market Scientifically formulated to meet the needs of today's professional Pinstripers and Sign Painters, the single stroke coverage allows for faster drying times, a higher gloss finish and elimination of brush marks.