【13-in-1 Solar Robot Kit】This is a transforming solar construction robot that can be transformed into 13 different forms. It can move on land or water, allowing you to enjoy different robot running experiences. After completing one robot kit, the parts can be easily disassembled. Assembly is also easy, and you can play with it for a long time without getting bored! It's a fun robot to assemble with various variations! 【Solar Power Generation】Children can learn about scientific concepts and renewable resources. This assembly kit allows you to experience the mechanism of solar power generation, which is attracting attention as an eco-friendly and clean energy source. This solar robot kit includes a solar panel after assembling the gearbox and connecting it to the solar panel for smooth operation. It's a two-birds-with-one-stone toy because you can learn about the structure of the robot and the mechanism of solar power generation while playing! It's a bit challenging, so please give it your best shot! #cottonchan Product List ☜✨ ☘️ Immediate purchase is welcome, silent purchase at midnight is OK ◎ ☘️ First come, first served for only one item ☘️ Welcome to bulk purchases, feel free to comment ☘️ Free shipping! ・Please understand and purchase as it will be stored at home and shipped in simple packaging (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※In order to sell it as cheaply as possible, we may ship it after taking it out of the box due to shipping costs. ◾️ Although it is an unused item, it has been opened for photography. (27-1)