Product DescriptionSuitable venue: birthday， birthday party， wedding， holiday， business， celebrations and other on-site decorationBefore blowing around 40CM， after blowing around 35CM.After Gas filled automatically sealing， can release / blowing， repeated use!Best decorations for Birthday Note， price is only for :Happy Birthday - 13 letters gold cloor Color: Silver/GoldPackage Included:1x Happy Birthday - 13 letters Balloons