Made of materials, sturdy and practical The windmill model is not only a great toy for children or children, but can also be used as home decoration or a display stand for some small items. Solar-powered windmill toy serves as a teaching tool or a perfect desk decoration craft. Help children understand the differences between solar and wind energy. When you p ograph a windmill under bright light, the windmill sail start to. This is a great desk model for executives or educational projects. for your kids or friends. Part name:Solar windmill Size:Base size:140x90x30mm Length(excluding propellers):260mm Blade radius:110mm Color:As Shown Material:plastic Package Contents: 1 * Solar Windmill Powered Wind Mill Model Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.