There only one reason why these dinosaurs are gathering togehter instead of running away from each other..it's because a volvano exploded and it's the end of the world! Dinosaur Gathering is a prehistoric 500 piece jigsaw puzzle set against a volcanic backdrop. Help develop hand and eye coordination Improves focus and concentration Ideal gift to young ones Warning - Choking Hazard - Children Under 3 This toy is not suitable for ages under 3 years. It contains one or more of the following items marbles; small ball; or small parts. Recommended Age: Suitable for 9 years above Jigsaw Pieces:500pc For Ages:10 Years Up