This classic double jigger features 1 oz. measures, and is turned from solid stainless steel. Its impressive heft is balanced by harmonious proportions, and offers a precise tool for measuring your favorite cocktail recipes.
Publications like Rogers Machinists' Guide were illustrated manuals that explained modern machine shop practices, and were essential to developing and standardizing American industry and manufacturing in the modern era. Being a skilled machinist required a fluency in geometry and trigonometry, as well as deep knowledge of materials and process.