grimm's wave tunnel

Details

Children's building block structures will get a pop of color and form with this dynamic Waldorf toy. This wooden Wave Tunnel Set is cut from a single block of wood, so each of its rolling blue waves fit into one another. Little children like to fit them together by stacking them on top of each other. Older children love to incorporate the organic shapes into their block and building play. They are also included in our Four Elements Sets .