Small size golf plated cocktail shaker manufactured in the 60's. Given its petite size, this object can be carried around easily. Moreover, once opened, the top half of the shaker can be used as glass/cup for drinks.
Finally, the shaker presents a enameled detail picturing the "Oilments Golf Tournament" from 1963.
The Napier Company is an American jewelry manufacturing company, and was one of the first modern corporations in the United States. The company is also known historically as a cutting-edge silver object manufacturer.