great product. Bought for a child 5ans1 / 2, even his sister 9 years played there. there is plenty to do for very long minutes and for now he can not get it undone and rebuilt with pleasure. the plastic box is solid and closes well so one can possibly carry. the price here is much more interesting than supermarket or toy stores. some parts are really very very small it is the only drawback I found this toy and 1 or 2 are unfortunately already passed in the vacuum cleaner. PRICE was 6 eur about when I bought it in 2013 and I see more than 20 eur 12/2014 end !! toy too small to be worth the price