Open-ended building and construction toy that is simple and easy to use. The pieces snap together very easily. But there is nothing simple about the unique objects including vehicles, animals, buildings that can be constructed with this construction toy. It is up to the child to imagine it - then build it! But to get the imagination flowing, each Clics set comes with illustrated diagrams which show you, step by step, how to build a number of objects. The instructions are very easy to follow. And after children get the hang of Clics...they will be creating their own terrific objects.