I'm not giving this 5 stars because it is the best copper bracelet ever - rather because it is well made and sturdy enough for the price.  It is soft enough that it is easy to squeeze onto your wrist where is shapes itself for a nice fit, and it is easy enough to open when you want to take it off.  The lettering is just as shown in the picture, well done but not overwhelmingly in your face.

I put it on the minute I got it in the mail and have worn it all day every day since.  I don't sleep or shower in it and so far (a little over 2 weeks) it has not discolored my wrist either green or black.

I wouldn't recommend dropping it on the floor and stepping on it, but then I wouldn't want to do that with $100 pearl earrings either.
I would have no hesitation in buying more from this vendor.