Review on Titanium Keyring by BANG TI: Easy-to-Use Operation for Ultimate Convenience! by Richard Rob

These keychains are just the right size for my use. I've had issues with small carabiners accidentally detaching in my pocket or elsewhere and what was attached to them falling out. They seem very secure against accidental opening and are easier to put on and take off with a key than split rings. So far they are serving their purpose and I will be buying more.