Individuals have been wearing copper bracelets for centuries. This copper bracelet is made from the finest pure copper and can be adjusted to fit most wrist sizes. The metal does react with your perspiration and a green stain will appear on your skin. This stain can easily be removed with soap and water. The bracelet will tarnish in use but it can be cleaned easily with any metal polish to restore the original finish. Please ensure the inside as well as the outside is cleaned. Individuals have been wearing copper bracelets for centuries. This copper bracelet is made from the finest pure copper and can be adjusted to fit most wrist sizes. The metal does react with your perspiration and a green stain will appear on your skin. This stain can easily be removed with soap and water. The bracelet will tarnish in use but it can be cleaned easily with any metal polish to restore the original finish. Please ensure the inside as well as the outside is cleaned.