Arthritis osteoarthritisI love this set! I wear copper to help with arthritis pain. So two functions, it looks great and helps naturally! I am very happy!ps real copper will turn your skin green/blue, but it washes off.Really liked this piece it was a gift for an elder who is in the early stages of arthritis. Looks like real rose gold not to heavy but had nice weight to it recommend putting clear nail polish on inside of ring and bracelet to avoid it turning green( natural process for copper) really nice piece and looks expensive! Always get asked when she got that rose gold bracelet!!!Turns an old, brassy color in as little a two days. I also didn't experience the benefits it claims.Bracelets are way too difficult to put on and adjust the fit. Rings are cool.Have to clean it weeklyAttractive design. I'm wearing 24/7. Helped arthritis in my thumb in less than 48 hours.It fit perfectly and was so intricately designed that I was delighted to have something that was both beautiful and reasonable