Decorate your summer themed party with this 89cm large unique shape Ketchup foil mylar balloon. The perfect balloon for your summer party, this 89cm Betallic party balloon is great for setting the mood and creating an atmosphere of wonder! 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.