To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I purchased these to make wristlet key fobs. They held up great with the exception of one that snapped at the connection from the hook to the clamp that you mash down to attach it to the wristlet. I hate to think that the items that I worked so hard to make will just break. I hope this was a one item issue.