MOVA Globes are designed to rotate silently on their own, using the power of light and Earths\' magnetic field. Click here to see how MOVA Globes work. The brilliance of the night sky right in your living room. Each of the 88 constellations recognized by the International Astronomical Union is depicted using a series of star shapes, dots, and lines to give the impression of varied distances and sizes. Stars are shown in a metallic silver tone atop a deep black backdrop, allowing every shape to pop. Upgrade to the larger 8.5\" globe for an enhanced version with additional detail, including outlines of each constellation along with historical information on the legends for which they are named. The MG-85-STA comes with a clear three pronged acrylic stand, however there are more MOVA Globe stands to choose from right here. The Silver and Black Constellations design is also available in the smaller 4.5\" size. Have any questions about MOVA Globes? Simply click here to go to our MOVA FAQ page. -Turns using ambient light -Hidden magnets provide movement -No cords or batteries