For sale is a 1950’s ALUMINUM SMOOTHIE MIXER & MEASURING CUP. This metal measuring shaker cup with measuring lines on one side of the cup for the 1/4, 1/2, and 3/4 measures. The other side of the cup has 1/3, and 2/3 measures. The cup’s cap can be used to measure tablespoons. Notice the small size of the shaker. What was considered a serving size in the 1950s bears no resemblance to today’s serving sizes. This shaker cup is in great condition and measures about 4 inches tall. A great vintage barware collectible.