STEM Dinosaur Toys Construction Building Toys with Electric Drill (4 Dinos)

- Dinosaur building kit includes 4 Dinos: * Brown Triceratops * Blue Velociraptor * Cyan Tyrannosaurus Rex * Green Brachiosaurus. - Toy set comes with a Low-speed Electric drill with 2 kinds of drill bits, 3 manual screwdrivers, and assemble instructions. The electric drill is low-speed, which can be rotated to tighten & loosen screws and encounter obstacles that will automatically stop. - Batteries are not included.