The Quaffer Double-Bubble disposable plastic shot glass comes in a case of 12 shot glasses and is suitable for measuring, separating, and holding two liquid ingredients until they are ready to be consumed, and for serving the ingredients simultaneously. It has a double-bubble shape with a narrow neck to help separate the liquid ingredients until they are ready to be consumed. The bottom compartment has a 2.5 oz. capacity and the top compartment has a 1 oz. capacity. The ingredients mix when the shot glass is tilted to dispense the liquids. The shot glass is made of clear plastic for visibility of contents and to coordinate with most tableware, drinkware, and decorations.
Quaffer manufactures double-bubble and split shot glasses for the retail, catering, and food service industries. The company, founded in 2004, is headquartered in Tempe, AZ.