Vintage Cloisonne Yin-yang Chinese Boading Balls

Cloisonne Yin-Yang Chinese Meditation Baoding Healthy Exercise Balls Chinese Healthy Balls stimulate and exercise your hands muscles by moving both of them in one hand Play them to relax and reduce stress Each ball is about 50mm/2inch in diameter These balls originated in the Chinese city of Baoding during the Ming Dynasty It stimulates the circulation of blood and energy throughout the body Vintage