Sorry, but for me - this product just doesn't seem like it's worth the price.  I felt that as soon as i took it out of the box.  It looks a bit like cheap costume jewelry to me, but I did like the size and feel, and decided to wear it - since i paid so much.  Today - I looked down at my hand while typing and noticed that one of the blue stones is missing.  I don't do anything crazy, and only wear it at work - where i usually just type all day.  So this gets 1 star from me.  Not well made and not worth the price.  I hope others have had better luck.  :(