Hold to run the ball in palm and Slide the rings stimulate acupuncture point effective for blood circulation fast relief pressure
Massage for pressing acupoints in your for palms and finger,Based on traditional chinese acupressure therapy
Spiky sensory points release tension, relax muscles, stimulate nerves and increase blood flow to promote healing
Easy to use, you can just use it whenever in a office even when you watch TV
Help the elderly to improve blood circulation