Accent your space themed party with this adorable 3D happy birthday planet foil mylar balloon. This balloon includes a self-sealing valve, preventing the gas from escaping after it’s inflated. The balloon can be inflated with helium to float or with a balloon air inflator. Balloon arrives uninflated.
- Size: 29 inches
- Balloon arrives uninflated. To fill with helium use a personal helium tank or fill at your local grocery store. Keep them tethered and attached to weights at all times. To product wildlife, please DO NOT release your helium balloons.