Accent your patriotic themed party with this 42" large unique shape Usa Patriotic Rocket foil mylar balloon. The perfect balloon for your patriotic party, this 42" Anagram 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 helium to float or with a balloon air inflator. Balloon arrives uninflated.