Cottage 3D Wooden Jigsaw Puzzle, Wooden Cabin Jigsaw Puzzle for Kids and Adults (Hand Workshop) 1, Educational: not only a jigsaw puzzle, but a teaching tool to learn the world famous architecture. 2, Funny: inspiring kids interests, logical thinking and spatial imagination, a good toy for kids play with. 3, Safe: Advanced pressed paper material, environmental friendly. 4, Instruction guide inside, can be finished with the following steps, simple and easy understand. 5, Great gift for kids who like DIY, practical and funny !