YM0315X 6 in 1 educational DIY solar kit Can be designed Solar Windmil， Solar Robot， Solar Helicopter， Solar Plane， Solar Airboat or a Solar Wheeler with the included parts Helps the children stimulate the imagination， creativity and handmade ability An awesome gift for your children Suitable for the children above 10 years old Package Details Weight: 258.94 g Size: 23.5*19.00*6.00 cm Package Includes * 6 in 1 Educational DIY Solar Kit Toy