Hey Pat; It's a little mercenary, but being as how we're goldsmiths,
shouldn't we be working in gold? Try to sell your customer on 10k red
gold. It's is very bright and coppery looking, doesn't tarnish, and
is exactly as effective as pure copper in the treatment of arthritis.
Which is to say, not at all. I've done a couple of bracs in this
material and while it's a little finicky to cast and roll, it looks
great. Good luck, Ken.