This box of robotic fun is filled with everything young robot enthusiasts need to start constructing their own automatons. The kit contains components made of reinforced paper with a metallic finish. These parts can be put together to make four different easy-to-assemble robots—a truck, a spider, and two humanoid robots. Kids will also find a set of electronic components that will bring their robots to life. Electronic parts include a circuit board, lights, a buzzer, a battery holder, and battery connectors. (Batteries aren't included.) This collection of fascinating robot components comes with a 32-page flexibound book filled with color illustrations and diagrams, instructions for building all four of the kit's robots, and fascinating facts about robots and robot design of the past, present, and future. Here is a set of components guaranteed to bring kids hours of fun, entertainment, and education.