Bring harmony to your day with the Yin Yang Necklace in silver or gold. Measurements: Charm: 0.5in / 1.27cm Chain Length: 16in / 40.64cm Extension: 2.75in / 6.99cm Care Instructions: Keep jewelry away from prolonged exposure to moisture. Before any activity, take off the jewelry and store it in a dark and dry place. This includes activities such as showering, swimming, or exercising. If the jewelry does get exposed to these conditions, rinse it under cold water and completely dry it with a dry and clean towel. Style: Minimal Made In : South Korea Material Composition : Brass 18k Gold Plating (Gold) Rhodium Plating (Silver) Care Instructions : Keep jewelry away from prolonged exposure to moisture. Before any activity, take off the jewelry and store it in a dark and dry place. This includes activities such as showering, swimming, or exercising. If the jewelry does get exposed to these conditions, rinse it under cold water and completely dry it with a dry and clean towel.