I bought this for my daughter puzzle (25 months), as it puzzling like and the very simple situation Puzzle (fish, butterfly, etc.) is no longer a challenge for them. This is given again and I was curious to see if they make it at all, because the recommended age is 4+. But actually, when I sort it the individual seasons, then they make it all alone, these puzzles in to the board - layer by layer. The whole can then an hour immmer again do without being boring her. While doing even they look closely the images and talk a lot about what they have seen. We thus arrive at the correct puzzles started talking about the features of different seasons and I realize how these features then taking a walk in the great outdoors rediscovered. I'm sure that in a short time she also manages even the parts zuzusortieren the appropriate seasons. The puzzle itself is made entirely of wood, well finished and the images I find very nicely designed but without being kitsch. In particular, many details and small things that have been kept in mind and change according to the seasons, shows that real thought has been made in development. I'm really excited and can only recommend, as it requires both the perception, cognitive abilities, general knowledge, fine motor skills as well as the language skills and promotes this puzzle - is thus well suited for the holistic development. For children who like and well puzzeln already under 4 and in some cases even under 3 years of age, as long as you're doing and support (such as seasons presort etc.) where I recommend the common puzzles in this case, in all ages, since it unbelievable many speaking events creates.