The bearing is the core part of the fingertip gyroscope. When buying must choose high-quality bearings, poor bearing life is very short.

How to use:
Hold spinner in one hand and use the other hand to spin it rapidly and keep it spinning indefinitely by using small continuous strikes. Spinners can start and stop spinning only with the help of one finger.

Note:

Material: plastic
Color: red, blue, black,white,green or gold(Optional) Item size: 3.2*3.2in
Package list:
1 * Hand spinner

• Average spin time: more than 3 minutesAverage spin time: more than 2 minutes,high quality ABS & metal material.
• Nano stainless steel bearings, high speed and low noise.
• height = 0.32", suitable for adults and kids.
• Great for fidgety hands, ADHD sufferers.It's fun and interesting, also effective for focus and deep thought.Helps relieve stress.
• Positive is black and white, the back is pure black.

Average spin time: more than 3 minutesAverage spin time: more than 2 minutes,high quality ABS & metal material.Wisdom tree