The Geosafari® Jr. Dino Discovery Dig T-Rex dino excavator toy kit for kids is the perfect gift for a budding palaeontologist and can be used again and again! Dig into the reusable mountain case, scoop out the real dino dirt, and dig out the mini T-Rex skeleton model and mystery hidden gem hidden inside. Keep the dirt and use it again! The sculptable, tactile dino dirt can be squished, squashed, and pressed into the fossil shapes, and it never dries out, so the fun never ends.