Through the geometrical shapes a whole new world is open. Since the Grimm’s blocks are not varnished, they do not slide apart easily when they are being stacked. This building set (sized to integrate with the 4×4 collection of blocks) teaches children to not only build but also to feel a cube, circle and triangle. Ideal not only for play at home but also in school!
30 blocks in carton (includes ideas for playing)