Educational Toys for Children and Adults: This 3d puzzle will take 60-120 mins, need patience and focus on to building. So it’s great for improving children's concentration and creativity and would be a wonderful gift for your children, friends and family.
Quality Materials: The pre-cut paper and EPS foam board puzzle pieces is precision made to fit perfectly together. They are rigid, durable and easy to be assembled. Don’t need any tools and glue.
Finished Model Size: 13.98''L*7.09''W*9.45''H, recommend for aged 10-99. After finished the 3d puzzles, it is a nice architecture can be display as art, home decoration or collection.