The cute Cloud Foil Balloon features a smiling cloud. The cloud foil Balloon measures 54x43cm and is perfect for any occasion. Inflate the cloud foil ballon with air or helium. Simply slide the nozzle of the pump in the opening and inflate. The cloud foil balloon is self sealing, so just remove the nozzle from the balloon and press the valve flat to seal. Do not tie the ribbon arount the valve of the balloon or a leak may occur.