KASTWAVECar Key Fob Keychains Leather Holder Keys Chain Sturdy Metal with D-ring for Men and Women 2 Pack Black Suitable for Most Car Keys Embedded in PU Leather (Gift Box)

The screw inside it which allows it to turn will come loose and it will fall off with your keys. I bought two and both are bad.

The clip unscrews easily. I tightened the first time it unscrewed, but it got loose again after a few weeks.