45cm Foil Heart - Inflated Bunch Unit

* These Balloons are not recommended for external decoration.

Direct sunlight and heat will cause Balloon Gas to expand and Foil Balloons have little or no room for such expansion. Their are a number of factors that will determine the float time of these items, but generally, 45cm Foil Stars will float 3 - 7 days if placed internally at a comfortable temperature.