Description: Brand new and high quality Product Specifications: Material: Silicone feature: Apple Airtag Compatibleairtag dog and cat collars are fully compatible with Apple Airtags. By securing the collar with this air tag, you can track cats and dogs while they're hiding somewhere in the house. Never lose your pet with this small air tag dog/cat collar. Cat & PuppyThe airtag dog collar is 21.3 inches in length, but has multiple holes in the strap. You can adjust 9-19.5 inches to fit your pet. We recommend you use it for cats, small and medium dogs. [Comfortable and Durable] This airtag dog and cat collar is made of soft silicone material, non-toxic, comfortable, sweat-proof, scratch-resistant and washable. 43g is very light and easy to carry. Notice: 1. Due to manual measurement, please allow 1-3cm difference, thank you for your understanding 2. Due to the difference of different monitors, please note that the picture may not reflect the actual color of the item. Package Included: 1*collar