This is a kit that lets you experience a dinosaur excavation. It's a Stegosaurus fossil! Ages 8 and up. It's like a jigsaw puzzle, but instead of putting small pieces together, you need to dig them out with tools. The excavation work is very similar to the work that paleontologists actually do. Patience and concentration are required, but you will feel a sense of accomplishment and satisfaction when the entire fossil is restored! *Please understand that this item is stored at home. I am also selling DVDs at a low price. ↓ #Korira'sDVDPage #Fossil #Dinosaur #Museum #BrainGame