I have found great benefits from using the copper heelers for several reasons, among them the fact that after only a few weeks of use I definitely felt less pain in my joints.
Also, they are discreet and you can forget you are wearing them. This was important to me as I developed osteoarthritis in my early 40s and felt wearing a copper bracelet made it obvious to others that I had a joint problem. I have in the past worn a copper bracelet, but because I also have some problems with my wrists found it uncomfortable as its inflexible and would sometimes catch on my wrist joints which could be painful.
Mrs. L.K. Belgium.