This Science DIY Solar System Model is a perfect combination of creativity and education. Kids can unleash their artistic talents by painting and coloring each planet, adding a personal touch to their model. The assembly process not only stimulates their imagination but also improves their fine motor skills and hand-eye coordination. Features -Color:Assorted Color -Material:Plastic -Size:32.00X16.50X11.80cm/12.58X6.48X4.64in -Power Supply: Solar powered and battery operated (1pc AA battery, not included) - When the power is turned on, the rods of each planet rotate around the center of the sun, mimicking the movement of the planets in our solar system. - Explore the mysteries of the planets and the of the universe to bring children a more intuitive view experience. - Learn about astronomy while playing and learn about the mysterious eight planets. - Convenient assembly is easy to learn and easy to use. - Rotating planets, learning about the planets in our solar system, and improving our understanding of the universe. Package list: 2 x set of diy Solar System Model