Features*1. It utilize abandon CD， water bottle， and zip-top can etc. material to assemble different robots. Four combinations are avaliable for science-and-DIY-loving children. These assembled models are driven by a small-size solar panel.*2. Equipped with user manual， please follow the instruction.*3. It make use of abandon material， environmental protection Precautions* This product is sutiable for children above 3 years old. Please do not let your kids swallow the small parts of it.Package ListsSeveral Accessories 1x Manual Key Words: Science & Fun，DIY ， 6-in-1Brand: Yu Hang Model: 2127 Colour: Silver Product with Package Size: 31*20*7cm Product with Package Weight: 350g ¡¡