.5 oz portion pump.
Compatible products: Starburst Power Energy Concentrate
The Starburst Portion Pump takes the guesswork out of mixing consistent, quality beverages. With the Starburst Portion Pump, each pump yields a perfect .5 oz portion every time. Use 3 pumps for a 16 oz beverage, 4 pumps for a 20 oz, 5 pumps for a 24 oz, and 6 pumps for a 32 oz.