Balloon modeling can be requested for anything from an hour to as long as you require.
The balloon models are chosen from a balloon menu. The menu itself features many popular designs that the children enjoy. Each of the designs use more than one balloon which gives the models more character and colour and therefore take longer to make than a one balloon model.
This can be done walkaround, but its usually set up in an area and a line is formed.
Balloon modeling is also a great addition to the Magic Jono show. A 45 min magic show followed by some balloon modeling for the length of time that you require.
Please check out the below pages about the responsible use and disposal of balloons.