"Happy Birthday" wishes adorn this beautiful heart-shaped Foil Balloon. The balloon is 45cm when inflated and is an ideal birthday present!
This foil balloon is printed on both sides in a unique and state-of-the-art process - directly in Germany - with the highest quality . It can be filled with air and helium and has a self-closing valve, so that several refills are possible. Due to the high-quality material, the suspension time with helium is at least 7 days, which can be extended by re-filling. When cold, the balloon contracts, with heat, the balloon expands, which is why storage at about 20°C is recommended.
