3D puzzles is a new and interesting Educational Toy. A great project for school or fun. Historical background information is provided. Features: - Cubic Fun 3D Puzzle - Contains: 149 pieces - Cubic Fun Notre Dame Paris France 149 piece LED Unit - Easy to assemble no scissors required no glue required - Made of Eco-friendly paper, non-poisonous paper and ESP foam core - Easy to insert the parts together - The whole assembling process is safe - Dimensions: 39.5cm x 22cm x 28cm What's in the box 3D Puzzle