I have this complete package ordered helium for 55 Heart balloons with heart balloons 55, of which only 40 could be filled with helium, 3 balloons have burst. The other balloons we have 2 hours beforehand filled in the description with helium - please never imitate but max. 1/2 hour before. the action was unspectacular, because all the balloons are gelieben are at eye level with the card. All in all, the 55 return for nothing, I want my money!