Decorate your baby shower themed party with this 35" star shaped Sleepy Little Star foil mylar balloon. The perfect balloon for your baby shower party, this 35" 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.