Seem to be alright so far. Have yet to really see how well they hold up so if they begin to become unreadable I will update later. They got the engraving correct on all three that I ordered. I forgot to specify color and they came in green (my mistake, not there's). I ordered two bone shaped tags and a round shaped tag, and the engraving on the round tag was very off center. Other than that, like I stated before, I don't have any current issues with the tags. Good price and arrived quickly.