I decided to buy this one since I knew it wouldnt turn green or look bad after a month. Ive had this necklace for about a year and I just thought to review it!! (I added the cross charm) I try to take it off at night and when I work out, and I don't wear it every day but it has held up really nice. I would definitely buy again. The chain is a great length I change it depending on the cut of my shirt. Perfect!!