Johnco Velociraptor Armoured Dinosaur Robot Kit designed for learn about robotics, mechanics and hydrodynamics through hands-on experimentation Eye-catching look for an immersive playtime Provides endless hours of fun and entertainment Quality materials ensure durability and long-lasting enjoyment Suitable for children aged 8 years and older. Have some fierce fun with this do-it-yourself, wind-up armoured Velociraptor. Build your very own armoured dinosaur robot ready for battle. Innovative construction design with no screwdriver required.