Kinetic Art Asteroid Electric Astronomy Kit Perpetual Motion Desktop Decoration A603

Feature： 1. Equipped with 4 AA batteries, the balls and coils will swing and rotate, perefctly imitating the motions of celestial bodies. 2. An excellent model displaying the planetary motion, leaving an impressive understanding about astrophysics. 3. Brings children to be curious about new things to arouse strong interest, or just enjoy the peaceful rotation of the sphere. 4. Also a perfect decoration for various places, including home, office, classroom, library and so on. 5. Made of high quality plastic and steel balls, the art asteroid toy is very durbals for long‑term use. Specification： Item Type： Kinetic Art Asteroid Product Material： Iron + Plastic Product Size： Approx. 21.8 x 10.5 x 24cm 8.6 x 4.1 x 9.4in (There might be small errors in manual measurement) Application： Suitable for gifts, desk decorations, etc. Battery： 4 AA Batteries (delivered without batteries). Package List： 1 x Base2 x Bracket2 x Half Circle Coil1 x Axes Ball1 x Round Frame