These are the real thing, as used by professionals, inflatable to just over a metre, & flexible enough for quite complicated figures to be made from a single balloon. Even more elaborate things can of course be achieved by joining two or several balloons together, but single-balloon modelling is a particular challenge. The pack consists of sixteen balloons & an effective h&-pump, together with detailed & illustrated suggestions, hints & instructions; in fact everything required for a first step into this creative activity suitable for children or adults.