Desktop wind turbine for science projects with solar powerDesktop Wind Turbine Model Solar Powered Windmills ABS Plastics White for Education or Fun<br> Do you feel confused to observing the windmill while explore the secret of solar power? This item will be an excellent solar powered turbine model to solve this problem. It is also a great desk model for an executive or an educational item to assist children understands the change between Solar Power and wind power. It is a great gift for your child, for your friend, for your client, and everyone who is interested in this product.<br> Features<br> - Color: As shown.<br> - Size:<br> Base: 140 x 90 x 30mm (L x W x H);<br> Height: 260mm (blade excluded);<br> Blade: 110mm (radius).<br> - Matrial: ABS plastic.<br> - Power of solar panel: 0.2W.<br> - of windmill: 0-500R/M<br> - Easy assemblem, no glue required, no battery required.<br> - Powered by sunlight shining on a solar panel in the base.<br> - An educational item to assist children understand the change between Solar Power and wind power.<br> - A great desktop for decorating your office, bedroom, living room and so on.Package list: 1 x Desktop Wind Turbine Model Solar Powered Windmills ABS Plastics White for Education or Fun