Product Review

On the black base, a small silver gyroscope is spinning. With a 9V battery, it can be kept turning about a week. Put it in the living room, desk, office, it would be a good ornaments.
you can give it to your friends, a child, as a creative gift. Many people may not understand why it is spinning, which is its attraction.
Requires one 9V battery to operate. Battery not included.