uild this Solar Powered aircraft mobile. Put it in the sunlight and watch it glide around. Easy to assemble, no batteries, no pollution, cool and striking. Experience a sleek, compact design with a solar panel for energy efficiency, a lightweight structure for easy maneuverability, and an eye-catching aesthetic that enhances any space. Perfect for educational fun! Contains plane body halves, wing, horizontal stabiliser, solar panel, propeller, motor with wires, mobile structure, plane holder, weight holder with cover, bottle cap, ball chain, screws. Also required but not included : a used drinks bottle, coins and a crosshead screwdriver. The kit includes: plane body halves, a solar panel, a propeller, and detailed instruction.