Features: Gigo's Solar Evolution kit promotes the development and application of solar energy from the perspective of renewable energy and protecting the environment. The solar evolution models, once built, mimic the movements of real life insects in order for children to obtain relevant knowledge through play. The 5, all-new designed power driven models along with the innovative motor and gear design, allow children to provide their own input in terms of the solar-powered, insect creation process. The combination of the 4X motor box and 3V solar panel improve the performance of the models. Age 8+ No. of models: 5 Components: 142 pieces Dimensions: 420mm x 80mm x 300mm Requires 2AA/LR6 batteries (not included) Gigo, a world renowned manufacturer of quality educational & technology resources for the past 40 years, now presented in South Africa by Lets Learn Toys. All GIGO products are compliant with CE & CCCs toy safety regulations. What's in the box Set includes: - 142 Pieces to Build 5 Models