Drozky is a new Family Brand, created from Pets Lovers to Pets Lovers, Our compromise is very simple, provide you with products that are very useful for you as the owner and comfortable for them as our love ones, Our cat collar airtag is personalized made to Us to ensure pets comfortability and safety and to provide a security feeling that with the cat airtag collar it will be very easy to find if they scape or get lost also to be very easy to find with the little soundable Bell and in extreme scenarios to ensure our pet safety if it gets stuck somewhere the collar will loose due to the breakaway and will alow our pet scape from the danger after some significant presure, and last but not least the silicone elastic airtag case is very safe so you can be sure it wont fall at all unless it is manipulated, it will work with Apple airtag or any round tracking device but you have tu make sure about size (Airtag or tracking device is not provided)