The Hape Solar System Puzzle is a great toy to encourage space discovery..for both young and old. Once the puzzle is complete what can you discover about the planets. Those young inquiring minds will go into hyper drive so get ready to research the answers!! The sun brings light to all the planets around it. Learn more about our solar system with this out-of-this-world puzzle featuring solid-wood planet pieces, a glowing LED sun and a poster with all the planet names. Age: 5+ Years. Product size 57.5 x 57.5 cm. Contains: 102 pieces. A puzzle that makes the space fun. Learn the solar system and the names of the planets. Helps develop learning techniques and hand-eye co-ordination