Design for Apple Air Tag With Exclusive airtag case outside the dog collar, No need to buy additional airtag holder for dog collar. This apple airtag collar can keep your dog from chewing up airtag or shaking. Two-in-one comfort and practicality air tag holder dog collar. NOTE: Airtag device is not included. Durable/ComfortThe Airtag dog collar holder is made of flexible TPU plastic, compared to the leather Airtag holder, the material is waterproof and very durable.This air tag dog collar is made of high quality tough and soft nylon,It is soft enough to keep the dog's neck breathable and dry. Sturdy buckle and heavy duty metal clip ring prevent the collar from accidentally opening. Multiple SizesThe air tag dog collar is available in 3 sizes, accommodate to all breeds of medium and large dogs. Each model of the collar can also be adjusted for size.This apple air tag collar is perfect for you to take your pet for hiking, climbing, jogging, going to the park or just walking on the street, Please measure the neck size of your dog before ordering. 360 Reflective StrapsThe edge of the air tag dog collar with high reflective straps, which can enhance your dog's visibility in a variety of low light conditions. This reflective collar can keep your boy girl dog safe and secure during evening or early morning walks.