Vintage Japanese Harmony Balls Chinese Baoding health with soothing chime

Baoding balls are metal balls small enough to hold in one hand, used for physical exercise and therapy. They are also known as Chinese "balls for ball practice" exercise balls, Chinese health balls, Chinese meditation balls, and Chinese medicine balls. Baoding balls are used by rotating two or more balls repeatedly in the hand. Intended to improve finger dexterity, relax the hand, or aid in the recovery of muscle strength and motor skills after surgery, Baoding balls work similarly to Western stress balls. This listing is for one set of medium sized Baoding Balls Please send me a message if you have any questions. Thanks for looking