Compatible Model Only applicable to Apple AirTag in 2021. (Note: AirTag is not included) Special Design Structural design, two modes for you to choose: when wearing the "coat", it is a privacy mode, which fully protects your air tags, and when you take off "coat", it is the same as other air tag keychain Unique Privacy ModeWearing the "coat" and hang on your bag strap, the case looks like a trinket. If your bag was lost, if someone finds it, he wont find it is a tracker soon. You can quickly find it on your iPhone. High quality material Made of high quality organic silicone, the surface feels comfortable and soft,it is soft air itag case,sweat proof, scratch resistant, waterproof , and durable. Extensive usability Each package comes with 1 colour Airtag case and 1 keyring Tie it to most things. Examples include kids, elder, backpacks, suitcases, purses, AirPods, huskies, corgis, rugged, bicycles or clipped to the collars of pet dog or cat.