【Wide Used】: First & second generation Air Tag Holder can be used for Air Tag Keychain Holder, Bags(Kid's Bag, Fashion Bag, Travel Bag and others bags ), Pet's Collar or Harness Holder, and Luggage Holder. Easy to hook on anything you wish to track 【Fully Protected】: Full protection for Apple Air Tag which has IPX8 level Waterproof(Test Report provided by SGS Group), 360 degree Shockproof and Scratch Free 【High End Material】: Premium Silicone is used which is soft, flexible, good for kid and pets. Also, it's friendly material great for environment. Premium Air tag Case for Apple Air tag GPS Item Finder 【Easy to Install】: Install the Air tag and press the lid, straight forward. Further installation detail is attached on the package 【What's in the box】: 4xWaterdrop shape Air tag Holder, 4xWaterproof Lids, 4xPremium Rings. (Air tag is not included) IPX8 Waterproof for Air tag Holder