Magnetic Pearl Freshwater Made in Japan [MWJ TOKYO] Women's Necklace, Jewelry, Casual, Pearl,

The delicate design makes it hard to believe it's a magnetic necklace. The chain is made of stainless steel, so it is rust-resistant even when you sweat and is easy to care for. 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 the movement of the body, expanding the range of magnetic force. Maximum magnetic flux density: 150mT (millistella) Medical device certification number: 225AKBZX00162000 Size: 40cm + 5cm adjuster Pendant top: Freshwater pearl (baroque) Materials: Neodymium magnet, stainless steel, freshwater pearl (baroque) ■This magnetic necklace is a medical device made with permanent magnets using a unique technique and an arrangement of north and south poles. ■Unlike traditional sports-style magnetic necklaces, this necklace complements any style. ■The stainless steel chain is rust-resistant even when you sweat, making it easy to care for. ■Size: 40cm + 5cm adjuster ■Pendant top: Freshwater pearl (baroque) ■Materials: Neodymium magnet, stainless steel, freshwater pearl (baroque)