AirTag Tracker Case - The case uses quality genuine leather compatible with new AirTag 2021 (AirTag tracker not included) with a stainless steel spring-loaded keychain, easy to use and not easy to rust .Versatile Keychain - Easy operate key chain case cover can bind to other things like keys, car keys, backpack, liner bag for tablet or computer, pet collars or harnesses to help carry with your AirTag and keep everything trackable .Durable Genuine Leather - Quality leather cover features wear-resistant, scratch-resistant and durable in use an easy to open/close snap clasp help to quick install or take out the AirTag finder .Protective Buffer Design - Raised rim with hollow circular design acts as a buffer against daily bumps, drops or shocks with no block to the AirTag's tracking function and its original beauty, helps you keep things in control .Simple Yet Functional Design - Total length measures 3.39 inches, simple design with easy operate snap button and keychain, functional in carrying AirTag Finder and bind to other things to carry with .