Batteries Required?:No Batteries included?:No Features:This is a mini solar energy wind mill toy to be used as teaching tools and also decorative item.Powered by the solar energy panel, the wind mill sails will start rotating in sunlight environment.Solar panel base, linking shaft and wind mill sails structured in one body for simple design.Made of premium ABS plastic, it is durable in use for a long time.The best gift for your children or friends. Specifications:Material: ABSColor: WhiteWind Mill Total Size: Approx. 14 * 9 * 26cm / 5.5'' * 3.54'' * 10.23''Wind Mill Sail Length: Approx. 10cm / 3.93''Solar Panel Size: Approx. 7 * 6cm / 2.75'' * 2.36''Package Weight: Approx. 188g Package Included:1 x Solar Energy Wind Mill Toy Commitment:Our aim is to provide high quality products. After you buy our products, I will ship them to you as soon as possible, so that you can receive the products as soon as possible. If you have any dissatisfaction after receiving our products, please contact me in time, I will reply all your questions within 24 hours, I will solve all your problems, I will give you a refund or replace the goods. We are committed to providing our customers with a great shopping experience. [ABS Material] Made of premium ABS plastic,good workmanship, smooth surface, durable, can be used for a long time.It based on solar panel base, connecting rod and windmill sail integrated structure. [Teaching Tools and Decorations] This is a mini solar energy wind mill toy to be used as teaching tools and also decorative item.This toy can made as children's science teaching tools desktop decoration,Great gift for your children or friends on birthday, Christmas, Children's Day and so on. [Powered by Solar Panels] Powered by the solar energy panel, the wind mill sails will start rotating in sunlight environment. So, it cannot waste some electric power.Please kindly know solar windmill need take a lot sunlight in order to start spinning, and it spins fast in strong sunlight, please make sure safe use,it is durable in use for a long time. [Easy to Install] It needs to install by yourself, please kindly know the item you received is separated which need to be assemble.Comes with installation instructions. Easy to assemble, no glue required, no battery required.Great desktop model, the mini toy can assist children understands the change between Solar Power and wind power. [Usage Notice] Please kindly know that it spins fast in strong sunlight, please make sure safe use,it is durable in use for a long time.Manufactured to meet standard specification, strictly follow factory quality control. See more product details [ABS Material] Made of premium ABS plastic,good workmanship, smooth surface, durable, can be used for a long time.It based on solar panel base, connecting rod and windmill sail integrated structure. [Teaching Tools and Decorations] This is a mini solar energy wind mill toy to be used as teaching tools and also decorative item.This toy can made as children's science teaching tools desktop decoration,Great gift for your children or friends on birthday, Christmas, Children's Day and so on. [Powered by Solar Panels] Powered by the solar energy panel, the wind mill sails will start rotating in sunlight environment. So, it cannot waste some electric power.Please kindly know solar windmill need take a lot sunlight in order to start spinning, and it spins fast in strong sunlight, please make sure safe use,it is durable in use for a long time. [Easy to Install] It needs to install by yourself, please kindly know the item you received is separated which need to be assemble.Comes with installation instructions. Easy to assemble, no glue required, no battery required.Great desktop model, the mini toy can assist children understands the change between Solar Power and wind power. [Usage Notice] Please kindly know that it spins fast in strong sunlight, please make sure safe use,it is durable in use for a long time.Manufactured to meet standard specification, strictly follow factory quality control.