Decorate your Christmas and winter themed party with this 31" large unique shape Snow Family foil mylar balloon. The perfect balloon for your Christmas and winter party, this 31" 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.