Large number foil balls
A wide selection of different colored number foil balls. A wonderful way to surprise the birthday hero. Numero foil balls are also a nice addition as a photography background.
The balls are easy to fill and empty again with, for example, a juice straw that reaches past the ball's airlock. Note the foil balls always flatten a little when they are taken from warm to cold, but return to their original state when they get warm again. The foil balls also work brilliantly as decorations for cooler outdoor spaces, but in that case you should fill them completely outside, so that they are not underfilled and keep their shape. See also all foil balls .
