The extension set of six rounded magnetic bars is made to complement all basic Smartmax building sets and also toy car sets. These curves will give your children new possibilities, allowing their imagination to run wild. This magnetic building set is an ideal toy for young children from three years old. The attraction and repulsion of magnets will amaze them on their journey of discovery.

Older children can build towers, bridges and other super large structures. The individual magnetic pieces simply connect with one click. All pieces can be combined with all Smartmax building sets.