Reflex Silver 12cm Sempertex Balloons Bag 50

Pack of 50 silver helium quality professional latex balloons with a chrome finish Balloons measure approx 5in (12cm) when inflated correctly These latex balloons are smaller than your standard latex balloons. They roughly inflate to the same size as a water balloon. Due to their size these latex balloons are best inflated with air - filling them with helium will result in them only floating for an hour at most and they may be weighed down by ribbon attached.