Designd for Apple Air Tag Airtag Dog Collar is designed specifically for apple airtag,They are a perfect match,Keep your dog and tracker safe.(Note: AirTag is not included.) High-Quality MaterialThe Airtag protective case is made of soft silicone, Non-toxic Eco-friendly, Feel comfortable and waterproof, Thickened design is more durable,Perfect Airtag Accessories. Safety and Track Your Dog Anytime This Dog collar is made of Breathable nylon material. This material is durable, fast dries, flexible and ultra soft,If your pet put it on with the airtag device,You can track the location any time,Don’t worry about lost him. Classic and 360 Reflective Straps : This nylon dog collar is a classic yet stylish collar and never goes out of style.Highly reflective threads keep high visibility at night for safety.And you can easy find your furry pet in the back yard at night.This air tag dog collar has 4 sizes and 4 colors to choose from. Suitable for all small, Medium and large dogs/cats.(XS=8-12"