High speed stainless steel bearing .These are removable great toy. Flick and spin for hours with just one or both hands ,release for Anxiety, Focusing, Autism, Quitting Bad Habits, Staying Awake.Right Fidget Spinner is important:
1. Picking your style- Some people enjoy the feeling of rotating smooth ball bearings between their thumb and fingers, while others enjoy flipping the spinner on alternating sides.
2. This high precision spinner is made from high quality materials that are durable and long lasting.
3. It is convenient and pocket-sized. Designed for people who like to keep their hands occupied to calm their nerves and/or increase their aptitude for mental clarity.
4. They are quiet and discrete. Instead of resorting to habits that can annoy other people-like drumming one's fingers on tabletops or repeatedly clicking a pen repeatedly-people use fidget spinners to fidget without annoying others.
5. These spinners are excellent calming devices for general users, and great for people with autism, as well as people trying to quit any habit.
Color:Black/Blue/Silver/Rose gold/Gold optional
Thickness:0.39 inch (1CM)
The spinner can used this way:
Hold spinner in one hand and use the other hand to spin it rapidly using small continuous strikes to keep it spinning indefinitely with practice spinners can be spun using one hand only using the fingers of one hand to stop and start spinning. These are perfect pocket pieces for people wanting something small,simple,discrete and fun-also effective for focus,stress relief and deep thought.
Please allows 0.1-0.2 inches error as manual measurement.
Fidget hand spinner: 1-3 minute average spins great for fidgety hands, anxiety sufferers helps relieve stress