Vintage Park Sherman Mid Century Pump Decanter & Shot Glasses, circa 1950s. This is the COOLEST piece I've seen in my sourcing of Mid-Century Cocktail pieces! The pump decanter works wonderfully, and all six shot glasses are in pristine condition ---two blue, two green, and two red.
 
The set is in excellent condition
Dispenser 11” wide x 12 1/2” tall
Glasses 1 3/4” wide x 3” tall
 
The Park Sherman Company was a manufacturer that operated in Springfield, Illinois, from the early 1930s until 1960, known for producing a variety of desktop and smokers' accessories like lighters, cigarette cases, and desk sets, liquor dispensers and barware.
 
Park Sherman items are now considered vintage collectibles, particularly from the mid-20th century (1940s-1960s).