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.
GREAT gift idea, exquisite indoor decoration and psychotherapy. | HIGH QUALITY - Manufactured by ScienceGeek. Design is stylish and innovative. | VERSATILE - an exquisite decoration that can be placed in house,school or office. | SLEEK desk toy for adults and children alike. | One 9v battery can last for over a week of continual use.UPC