2Pcs 50mm Natural Stone Healing Massage Ball Hand Therapy Health For Old People
Material: Natural Stone
Diameter: 50mm /1.97"(appr.)
– Made of natural stone, reusable and non-toxic.
– The fitness ball is mainly to enhance the toughness, flexibility and coordination of the fingers and wrists.
– The fitness ball stimulates the acupuncture points of the palm, and can reflect the central nervous system reflexively, playing the role of brain-brain puzzle and eliminating fatigue.
– The method of operation is to place a pair of iron balls in the palm of your hand and use five fingers to make it rotate clockwise or counterclockwise.
– Best choice of gifts for your friends and yourself, especially for the elderly at home.
* To prevent moisture, keep it clean and dry, avoid violent impact.
* Can be stored in wax or oil seal when not in use for a long time.
2 x Healing Ball