Air filled only

Size and shape: 14"

Package item code: 1566814

Effects of elevation, sunlight, air conditioning and wind.

On hot days, in direct sunlight, balloons may pop within an hour. The same result can occur indoors if balloons are exposed to direct sunlight through windows.

Size and shape: 14"

Package item code: 1566814

On hot days, in direct sunlight, balloons may pop within an hour. The same result can occur indoors if balloons are exposed to direct sunlight through windows. 

Very cool environments may cause helium molecules to shrink, reducing the size and float time of balloons.

Indoors or outdoors, the constant flow of air around a balloon will increase the speed at which helium molecules escape through the wall of the balloon, resulting in reduced float time.