With a keychain for the Apple AirTag, you can easily attach your Apple AirTag or Apple AirTag 2 to your set of keys, your bag, or another object. That way, you can be sure you don't lose your Apple AirTag. An Apple AirTag keychain also protects your AirTag from scratches and damages. That way, the casing stays in good condition and your AirTag doesn't break as easily.