The Revell 3D Puzzle #002059092 features 121 precisely cut foam and paper components that assemble without glue or tools. The puzzle replicates Schloss Neuschwanstein Castle, measuring over 17 inches wide when completed. With an estimated assembly time of 120 to 220 minutes, it includes detailed instructions for straightforward construction. Made from durable materials with accurate detailing, the finished model serves as a display piece. This puzzle is designed for ages 10 and up, suitable for both kids and adults.