Space Birthday Balloons Astronaut Birthday Space Balloons Astronaut Decor

Set of 8 Balloons being sold. Balloons ship flat and deflated. -- Can be filled at your local party store with helium. -- Inflate day of event for best results (will not last overnight) -- Balloon will float when filled with helium. Will not float when filled with air. -- String NOT included and metallic tassels sold separately. ______________________________________ WARNING: Choking Hazard Children under 8 years can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once. Foil balloons may conduct electricity. Do not release helium filled balloons or release near power lines. Use only non-metallic ribbon and attach the balloon to a weight to keep it from floating away. ______________________________________ HELIUM INSTRUCTIONS: If filling with helium, we recommend carefully filling balloons with helium as close to/day of the event as possible for best results. Do not over-inflate, these balloons may pop. High altitude can affect the balloon's ability to float. Foil balloons are sensitive to extreme temperature changes. In cold air, they may appear deflated; warm air should expand them again. Extreme heat can cause the helium to expand and burst the balloon. ______________________________________ AIR INSTRUCTIONS: We recommend carefully inflating balloons with a balloon pump or helium tank. We do not refund popped balloons.