Dovhmoh How to use:
When exercising, put two balls in your hand, relying on flexion and , so that the two balls circled with each other, the rotation direction of Shun, inverse of the points, so that all the joints in the hand are in motion. With the hand flexion and , exhibition income, front wall muscles can have a rhythm of contraction and relaxation. Hands can be alternating exercise, also three or four balls at the same time rotating, playing a few tricks!
Package included:
2 X balls (Natural jade is based on the actual color, there is color difference in the color depth, and the color cannot be specified)
Only the above package content, other are not included.
Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.