Excavate a T. rex skeleton model from inside a 3D T. rex fossil replica. The T. rex lies before you as a 3D fossil, almost as if it had died just moments ago. Like a paleontologist, you must dig through the soft layers of plaster to expose the fossilized bones. Assemble the skeleton model, and the prehistoric giant rises again.Details:T. rex excavation kitFor ages 7 and upContents:SpongeHammerChiselExcavation block with skeleton model insideFull-color manual