Rubik's Cube Hand Spinner
- Solid Aluminum alloy case offers more fantastic pleasure on visual and sense of touch, painting will never fade or peel off. Its fancy shape offer more nice looking spinning than normal spinners.
- Smooth & Noise Free -- Superior bearing offers smooth and silent spinning. A little bit noise is normal after long term use.
- Easy to carry, small, simple, discrete and Fun, also effective for focus and deep thought Designed for finger comfort and optimal spinning.
- Great gift for people trying to quit smoking, nail biting, leg shaking, EDC, ADD, ADHD. Relieves stress, anxiety or anyone who has trouble with focus.
- Using 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.