Silver foil balloons which spell out the word "B-DAY", perfect for celebrating the birthday of children, teenagers or adults!
Size: approx. 66cm in length / 22cm in height (inflated).
The balloons arrive flat (uninflated).
These balloons can only be inflated with normal air (they will not float with helium).
IMPORTANT: in order to inflate foil balloons, please refer to the practical advice below.