Koosh Bubble Zooka Bubble Machine.
The Zooka machine is kind of a water pistol that blows bubbles. Just fill up and pump up, and bubbles cascade out the front in a continuous stream.
The Bubble Zooka is 12 by 10 inches, with a big purple D-shaped ring handle that's easy to grip even when your hands are covered in bubble solution. A transparent casing and colorful plastic gears allow you to see the bubble-creating mechanism in action.