Compatibility: Compatible with AirTag Holder 2021. (Note: Airtag is not included. )Durable & Easy to Use: Best soft PU Leather, sweat-proof, scratch-resistant and durable in use; an easy to open/close spring ring clasp help to quick lock/unlockFashionable All-match: The airtags protective case is made of solid color leather, with a mature style and suitable for daily use.Use Occasion: This airtag protective case come with keychain, you can attach it to your car key, your bag, child's schoolbag, dog leash, the valuables and more.Easily swap and change where you attach your airtag on the things you want to keep track of.Perfect Fit Design: Protecive case compatible with Apple New AirTag Keychain, The case fits tightly around your AirTag to ensure that it stays put, so you can keep track of whatever its attached to.