Necklace Silicone Germanium Magnetic Joint Stainless Steel Fashion Luxury Design Popular Model Many Baseball Players Wear Metal Allergy Free It fits not only in sports scenes but also in casual daily life. If you wear it in formal work situations, won't it show your personal charm and good taste? Can be used by both men and women. Classic black, skillful design, pendants come in two types, charcoal gray and gold, and can be beautifully worn by both men and women. Length approx. 50cm Ergonomically comfortable length, suitable for any style. The material is made of silicone and 316L stainless steel, and the inside of the silicone is filled with germanium and titanium powder.