Decorate your birthday party with this 18cm (7") Miniloon Letter V Foil Balloon. Made by Betallic these fun sizes make great cake toppers, gift tags, or table and party decorations. Available in silver and gold. 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.