MOVA Perpetual Motion 4.5" (11.5cm) Basketball The captivating rotation and realistic leather and fiber details of the MOVA Globe Basketball will keep fans in constant excitement of their next slam dunk. Turning silently in ambient light without any batteries or wires required, the globe is perfect for sports fans, team trophies and coach’s awards. The MOVA® globe is a world globe that turns gently using solar energy and the earth's magnetic field. No batteries or wires are required.