Medical Natural Stone Magnetic Necklace Happy Color Stiff Shoulders Promote Blood Circulation Stylish AIRSEVEN Made in Japan [MIONO] [Managed

[Managed medical device] Expected to improve stiffness and blood circulation. Uses strong rare earth magnet [neodymium]. [Simple design] suitable for any occasion or coordination. You can choose! 7 colors [Happy color variations]. [JAPAN MADE] quality that pursues quality and functionality. [Wear the color that suits you and improve your luck and energy! ] You can choose! Available in 7 happy colors, this magnetic necklace uses popular power stones. This product is a managed medical device recognized by the certification body of the Ministry of Health, Labor and Welfare, and can be expected to be effective in reducing stiffness at the site of application and improving blood circulation. It can be used as a fashion item, as a power stone to bring good luck and feel refreshed, and as a managed medical device to improve stiffness and blood circulation. It has luxurious specifications that can solve most of women's problems and can be used in a variety of situations. Certification body: Cosmos Corporation Managed medical device certification number: 225AGBZX00089000 Certification date: April 4, 2019