Mova Levitating 4.5 diam. In. Natural Earth Globe A Magnificent World Globe that Rotates Continuously on your Desk! Low-Light Solar Cell Technology - advanced solar cells allow for powerup through natural room light Stealthy Rotation - quietly rotates and operates on your desk Setup and Display - comes with an clear acrylic outer shell and a 3-finger acrylic base No batteries or wires required for use!