XX Wow! Dino Fossil Dig Kits - Tyrannosaurus Discover and play: Dig up a plastic skeleton of T-rex. Be a Paleontologist: Construct a cool T-rex model after carefully digging up your dino bones like a real Paleontologist. Hands-on Activity: A complete science kit for teaching kids about dinosaurs the fun way. Excavation Guide: An Instruction sheet is included to learn more about your dino dicoveries Long delivery time may take for holiday orders!