These keyrings are really big. Almost too big for a car key ring. It is better to simply attach them to a bag or something similar. The part that's really a bit bigger isn't the coin, it's the clips. You can remove the clips from the rings and use the key ring and coin as the key holders instead of the giant clips and spring, making them bigger than they need to be. If they weren't so big it would be 5 stars.
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