Anti-Lost Design with Key Ring: This protective cover comes with a fashionable metal carabiner so you can easily hang the air tags wherever you go. You can attach the Air Tag Collar to a dog/cat collar, your car, your key chain, your bag, your kids schoolbag, your valuables and more. Easy installation: the Exposed hole design is very useful for signal transmission and humanized installation. Simply insert your tag into the silicone sleeve. Precise cutout shows the original brand logo. Skin-friendly material: Made of medical silicone rubber, soft and comfortable, scratch-resistant, non-slip, protect the key fob from impact, drops and scratches. Compatible with Apple Airtags: Our protective case for cat dog collar is compatible with Airtags, it fits the airtag perfectly. With this protective holder, you can attach the tags to a backpack or a cat dog collar, so you don’t have to worry about losing your pets when you go out. You can also check the location of your children or parents if