The Grafix Double Trouble Bubble Blaster is the perfect playtime accessory thats designed to supply hours of endless entertainment. Featuring a rotating fan, 2 individual bubble-rings, and even a 4oz bottle of the solution included, this must-have bubble blaster is perfect for both indoor and outdoor use. Simply pour the bubble solution into the tray, dip the fan in, press the button, and watch as you create your very own spectacular bubble display.