Spiderman Motorized Bubble Blower Gun - Battery Operated Bubbles Blowing Machine Battery operated motorized spider-man bubble blower blows streams of bubbles Package comes with free 4FL. OZ Spiderman bubble solution 2 AA batteries also included Its very easy to use; just pour bubble solution into the tray and dip the bubble toys in to the solution Recomended for children age 3 years and up