This toy can be assembled into photo shows that the model, in the toy with assembles illustrations. As shown in the diagram. Them.what. Find more interesting combination collocation method. In play can also improve the beginning ability and spatial thinking ability, oh. Having fun, profit regard! Suitable for parents assembled together with the baby! To develop intelligence children education purpose:, assembles toy train children graphics cognitive ability and practice ability, different understanding of transport through stereo operation assembles, training small muscles accuracy.