Accent your baby boy themed party with this 35cm (Air-Fill) Baby Boy Foot Foil Balloon. The perfect balloon for your baby boy party, this Kaleidoscope party balloon is great for setting the scene! This balloon includes a self-sealing valve, preventing the gas from escaping after it's inflated. The balloon can be inflated with a balloon air inflator or air only. Helium is not suitable. Balloon arrives uninflated.