My family received this set of blocks as a present from my brother. He's an Inventor and thought is was a cool toy. This is an amazing manufactured goods.Highly culture fantastic quality and the book that comes with is a rock! - Pamela Katz Finally a smart set of blocks! Don't pocket me ill-treat; I be fond of very greatly construction toys but the culture regard of the majority don't go additional than building blocks. This one is in detail culture and smart. Teaches in this area description, description of Architecture, fundamentals of construction etc. You can simulate the construction of genuine buildings. The book with the intention of comes with the set is very good. I urge this manufactured goods for the total family my kids are enjoying it very greatly. Its splendid! - Sebastian LV I've been debating about export these sets of blocks for my girls for a while. Irrevocably I decided to order this fit and I cannot be happier! The whole family...