4X Heart Shape Screw Carabiner Keychain, Multi-Function Small Cute Locking Ca...

Only problem is they become unscrewed all by themselves. Be sure to check often

These carabiners DO NOT WORK. The lock will unscrew and your keys will fall off, and hopefully you notice it before you lose your keys. Only used these for a little more than a day and have already thrown it away, due to my keys CONSTANTLY falling off.

These are absolutely adorable, and made of good material, but unfortunately (at least in the batch I got— it’s possible I just got some duds) the twist latches on these are loose and open easily. I lost a set of keys because one of these keychains opened while I was using the keys normally (taking them in and out of my pocket but not touching that specific keychain) and dropped the keys before I noticed because the little latch had twisted open so unfortunately they aren’t super secure. I tried tightening them extra to see if that would help but unfortunately they kept opening. It happened with multiple in the pack so I don’t think it was a singular dud, but it’s possible I got a pack of duds. Still giving 3 stars because they are nice material and perhaps there are uses/ways to keep them more secure but as is I didn’t have luck using them.

Very tiny, but that’s whatI wanted. They don’t weigh a lot, at all! Easy to use and colors are accurate.

The only reason this gets two stars is because they are super cute and they were the perfect size. But other than that they are not a good product. They are constantly coming unscrewed on their own, and my keys have fallen off multiple times.

Not durable, small, mechanism opens up on its own, easy to use, only carries lightweight items.

Great quality carabiner! Worth the price as it comes with 4 different colors to choose from!!

These are cute and small but they do not stay closed and you're either gonna lose them or anything you put on them. They're just not functional.