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Review title: Great Idea, Poor Practicality
Product review: This was just was I was looking for: small and easily detachable. Of course, a metal to metal connection must be sturdy, right? The release mechanism broke and the tiny ball bearings fell out in five minutes. I fixed it, only to watch five minutes later as the weight of my three keys and one plastic fob break the mechanism. Great idea, if it was reliable. Maybe I bought a defective one, but be careful with the keys you place on these rings because half of them may not be there when you go looking for them.
