1.not only relaxes muscles, but also provides therapeutic value for both the body and the mind.
2.gradually building up strength in hands and arms.
3.suitable for office workers, who often use the computer，prevent the mouse hand.
4.promotes better blood circulation and relax muscles、
Additional information
| Weight | 0.59 kg |
|---|---|
| Brand | juanxian |
| EAN | 0707409861149 |
| UPC | 707409861149 |