There are plenty of models of the animal kingdom to choose from in this set; The humble Snail can move slowly and peacefully on the ground. However, a Caterpillar with Wheels can go much faster; The Scorpion looks quite strong, with its protecting claws and the stinger at the back of its tail; There is also a cute Owl with its distinctive big eyes and long eyebrows; Besides animals, there is also a Funny Truck to move stuff around or a Passenger Plane to fly with your friends to exciting new places; All models are available as interactive 3D instructions viewed either from a PC or from smartphones and tablets through the ENGINO 3D Viewer app, downloadable for free in Android, Apple (iOS) and Windows mobile operating systems. Introduces new push fit connectivity with stackable building blocks. Multiple builds possible. Fully compatable across all engino systems. Develops stem principles & online model plans. Size H27, W37, D5.5cm. For ages 3 years and over. Manufacturers 3 year guarantee. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. This product contains abs, tpe and nylon.