I was looking for a key ring that would make it easier to add and remove keys and this key ring definitely ticks all the boxes. However, some keys (or other items such as gym key cards) do not fit these key rings, or at all, as they have a larger circumference as they are flatter than most keys. If you don't want to carry anything with small keyholes on your keychain then I would definitely recommend this product as it makes it easy to add and remove keys, but I'll have to forego it for my needs.
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