[MIONO] [AIR SEVEN] Regulated Medical Device 84 Permanent Magnets Magnetic Necklace for Relieving Stiff Shoulders, Promoting Blood Circulation, and

[Controlled medical device] Expected to improve stiffness and blood circulation [Controlled medical device]. Uses 84 permanent magnetic force 120mT [anisotropic ferrite magnets]. [Simple design] that goes with any occasion or outfit. Unisex design for utility. Trusted [JAPAN MADE] quality that pursues quality and functionality.