Engage yourself with the Ravensburger Solar System Puzzle. This elaborate puzzle features the milky-way in all its glory. The puzzle not only has the sun and the planets but meteors, satellites, comets, and a nebula too. Since 1891 Ravensburger has been making the finest puzzles, and it's their attention to detail that makes this 300 piece puzzle a truly remarkable one. The Ravensburger puzzle for children is ideal for adults too. Puzzle solving is not only a great pastime but it also promotes development of fine motor skills, association, task completion, and independent play.