One-Shot Lettering Enamel Since 1948, sign artists, automotive dealers and graphic artists across North America have been depending on their professional “1 SHOT” distributor for a complete assortment of “1 SHOT” products. Absolute commitment to QUALITY has made “1 SHOT” the preferred product used by graphic artists for over 50 years. All “1 SHOT” colors can be intermixed so graphic artists have an infinite color palette available without a large investment of money. To the graphic artist, this spells SUCCESS.