Reflective Dog Collar, Premium Soft Silicone Holder with Breathable Nylon Pet Collar for Apple Tracker (Black SL) Designed for Apple Air Tag The Airtag dog collar is designed for Apple Airtag, a perfect match to keep your dog and tracker safe. (Note: AirTag is not included.) High-quality material The Airtag protective cover is made of soft silicone, non-toxic and environmentally friendly, comfortable to touch and waterproof, and the thickened design is more durable, making it a perfect Airtag accessory. Safely track your dog anytime, anywhere This dog collar is made of breathable nylon material. The material is durable, quick-drying, flexible and super soft. If you have an Airtag device installed on your pet, you can track its location at any time without worrying about losing it. Classic 360 Reflective Strap This nylon dog collar is a classic and fashionable collar that will never go out of style. The highly reflective thread ensures high visibility and safety at night. You can easily find your furry pet in the backyard at night. This Air Tag dog collar is available in 4 sizes and 4 colors. Suitable for all small, medium and large dogs/cats. (XS = 8-12 inches) S = 10-16 inches M = 14-22 inches L = 20-30 inches (76.2 cm), please measure your dog's neck circumference before ordering. Convenient/Practical Our dog collars are equipped with quick release buckles made of high-grade ABS, which can be easily adjusted in length and opened/closed. The air tag holder can easily insert your air tag device. This Apple Air Tag Collar is perfect for when you take your pet hiking, climbing, jogging, go to the park or shopping and let him play freely.