Bring your The Little Mermaid party to life with this 17 round Ariel Once Upon A Time foil mylar balloon! This Anagram balloon features Ariel and is perfect for using in a The Little Mermaid themed balloon bouquet or room decor. Pair with other The Little Mermaid foil mylar and latex balloons for a great design! 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.