I've had this chain for a few months but I have only worn it 4 or 5 times, as it has a special pendant on it. First time I wore it the ring on the clasp broke. I had it repaired. Today another 'O' ring broke. When I paid $50+ dollars for a delicate chain to hold a tiny pendant I had good faith that it would hold my precious sentimental charm. Now I have no faith in it, wish I could get my money back! I am so happy I caught the chain AND the pendant both times. I would have been livid if I lost them!