My girlfriend loved these. She's a fan of cute little things that really make our relationship stand out and I bought these for us. They aren't very flashy, so as the boyfriend in the relationship, I wear this all the time. I know some guys don't like them because they think they're girly and that's on them. Other than that, the sweat hasn't made the metal turn my hand green and I refuse to put water on it. But it's holding up pretty well.
My wife and I love it as a cute reminder when we're away. My charm fell off (i'm harsh on my jewelry) but the customer service was very understanding and professional and they replaced the set for me. Highly recommend for long distance couples :)