Help you kids to know the world by giving him the first expression of what construction should really be, by giving him/her a chance to learn the vehicles constructing a building might involved with. The trucks can make sound and music which can catch your kid's attention, provide hours of fun. You probably can enhance his/her interests in architecture or ambitions to be an engineer in the future. You little hero maybe will help blueprint his/her dream city with this bud of "materials".
Features: inertial motivated engineering vehicle toys, can play music and sound.
