Mango FCP1084 FatCat Polished Chrome Solar Model Wind Turbine - This beautiful miniature wind turbine makes a great gift for anyone committed to sustainable energy. Restful and hypnotic in action. Turbine blades spin when sunlight falls on the solar panel. Polished chrome model and stand with high quality solar cell. Blade is geared, so rotates at realistic speed. No batteries needed. Requires simple assembly.