Bubble Blowing Dolphin Gun - Battery Operated, Musical, LED with 2 Bottles of Bubbles Meet Dolly Triger the Magical Bubble Blowing Dolphin Pull Dolly's trigger while she flashes and spews a steady stream of bubbles and sounds. Powered by 3 AAA batteries (not included). Made of durable plastic. 2 bottles of Bubble Solution included. Great party favors; Keep upright to avoid leaking.