The 3-stone magnetic necklace is an officially certified medical device that uses permanent magnets made using a unique technique and arrangement of north and south poles. Unlike previous sports-type magnetic necklaces, this necklace will subtly match any style. Although its delicate design makes it hard to believe it is a magnetic necklace, it improves blood circulation in the neck and shoulders and gently relieves stiffness.
4 permanent magnets
Although the magnetic parts are delicate and small, the four neodymium permanent magnets (150 millitesla) adhere firmly to the neck, and the north and south poles move in accordance with body movements, expanding the range of magnetic force, improving blood circulation and gently relieving stiffness.
