A fantastic hybrid, like a cross between a bicycle and a skateboard. Definitely more challenging than it looks, and probably as much fun for spectators as the operator. With practice it is possible to pedal forwards and backwards with varying degrees of speed and control. No assembly required. Challenging. Great fun. Robust design. Great outdoor activity for kids and adults alike. Size H41, W38, D16cm. Weight 3.14kg. Maximum user weight 90kg. (not included). For ages 8 years and over. WARNING(S): Not suitable for children under 3 years old. Only for domestic use. To be used under the direct supervision of an adult.