This vintage wood ruler is a must-have for any collector of advertising and memorabilia. Measuring 12 inches in length, it features the iconic Surge machine, which was renowned for its innovative milking technology. Crafted from high-quality wood, this ruler is not just a practical tool, but also a beautiful piece of history. The intricate details and vibrant colors of the Surge machine advertisement make it a unique addition to any collection. Add this vintage wood ruler to your collection today and own a piece of advertising history.