Assorted. Subject to product availability Cover the dinosaur frame entirely or leave bones exposed for a truly one-of-a-kind creation. Once your dinosaur creations have dried for 24 hours, bring ... them to life in epic playtime adventures. Perfect for kids as young as 4 years old, Play-Doh is great for helping them develop their fine motor skills and imagination while sculpting and moulding creations. The set is sure to be a massive hit with any dinosaur fan.