AirLoonz are the perfect balloon decoration to highlight your New Year s or Hollywood party. This Star Cluster Black and Gold Airloonz balloon stands high when fully inflated and is designed to be inflated with air only. No helium required. AirLoonz balloons include a color matching set of foil mylar balloons that creates a sturdy base for the main balloon to rest on and stand upright. Each AriLoonz has 2 inflation points. One in the top part of the balloon and one in the base. Airloonz can be inflated with a balloon air inflator or a hand pump. Easy to place elastic strap included. Use a balloon weight or any household item like a can of soup in the base to stabilize. Balloon includes self-sealing valves preventing the gas from escaping after it s inflated.