I got this as a gift for a friend and she has worn it everyday.
Because she is adopted from China and sometimes voices to me her insecurities about losing touch with her cultural roots, I wanted to get her something symbolic (like jade or gold jewelry) except in the price range that is affordable among college students.<br /><br />She has yet to take the necklace off (I got it for her in August) and there has been no greening of skin or otherwise marked skin irritation. Likewise, there has been no damage to the necklace since she got it, but she did mention that the clasp was hard to take off and put on which could be another reason why she has not taken it off.
Rating: 5 stars