Easy to Use: This Airtag skin cover features independent design to be easy to use and carry.Keychain ring closure keeps the case stay closed and avoid Airtag case sliding out accidentally. Compatibility: Specially designed for New Apple AirTags 2021. (Note: AirTag is not included) 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.