HeeYaa 10 Pieces of 1-inch Flat Key Rings - Metal Keychain Rings, Split Keyrings, Flat O-Ring for Home, Car, Office Keys Attachment (Black)

I'm using these rings as links to attach flower pots, not for holding keys. They are functional and probably have many uses. Recommended.

Perfect for hanging keys on different purses.

Highly recommend. It takes a lot for these to start bending. I use these for my important needs because I trust their durability. They aren’t very easy to open, but that’s not a bad thing because they are extremely secure. They aren’t too big. The color wears over time but that’s any black piece.

Durable and pleased with the color option, appearance is nice on the key ring setup

I'm imagining someone coming to the reviews because they had a terrible experience with a key ring. Like your favorite dinosaur key ring stuff animal was on your backpack and it got caught on something, thus making the key ring fail and you losing your favorite plushie :(, then you come to amazon and vow that no dinosaur plushie would ever be left behind ever again. You must find the best key rings available. Surely someone in the comments will tell you "guys be careful, these key rings are NOT it, they WILL fail and make you lose your best friend." I am here to tell you that these will not do that to you. They are not thin. They are sturdy. They're very tight and somewhat difficult to put keys, but that's a feature, not a bug. Also I put 1 star for "giftable". I don't know why anyone would gift key rings. Please don't do that. If you came here looking for a 5 star in the giftable category, please consider leaving the gift giving to Santa, because I'd rather trust a fictional gift giving character to not give me a gift, than to get a gift of key rings.

Strong

Great. Very sturdy, good size, not too hard to open to fit keys on them, pretty thick to resist accidental bending. They are great.

Does it's job and it does it well! Made out of metal, so it doesn't open easily, hope ya got nails to pry it open lol >:]