Brand: Dioju, Theme: Robotics Material: Plastic, Color: White 【13-in-1 STEM Solar Robot Kit】: This STEM robot kit allows you to assemble 13 different types of robots that can move on land and water, allowing you to enjoy various robot running experiences. ⭐️Free Shipping!⭐️ ＊Instant purchase welcome, silent purchase at midnight OK◎ ＊Please check the actual photos for the condition of the product♪ #chapi's product list is here ✨☜ --------------------------------------------- 【2 Levels of Assembly Complexity and Detailed Instructions Included】: From an entry level of assembly for toddlers to advanced assembly toys for boys aged 6-8-10-12. With easy-to-understand instructions and transparent bags to distinguish parts, making the assembly process easier and more logical. Promotes the development of your child's brain. 【Solar Powered, Battery Tested】: This solar robot kit includes a solar panel, after assembling the gearbox and connecting it to the solar panel, it can work smoothly. Robotics can crawl, roll, and float under direct sunlight without battery power. 35-17-00-92-00-62-226 Dioju 13-in-1 Solar Robot Toy, Target Age 8 9 10 11 12 years old, Boys and Girls, STEM Science Kit, Assembly Experiment for Kids aged 8-12, Robot Kit, STEM Project, Children's Christmas Birthday Present, White