The center of these metal spinner has a high-speed,bearing to ensure the most stable rotation and consistency, as well as, increase the centripetal force and rotation time. The high-quality alloy metal body makes it heavier and cooler, rotating for over three minutes.These are must have fun anti-stress spinning top with compact, heavy duty, premium design that will hit everybody, making it ideal for both kids and adults! At the office, classroom,long travel, studying, in a meeting or watching TV. Making every moment more fun! It will bring you endless fun and let the anxiety go away.
