Please note that this product only includes the cat collar. Airtag device is not included. Feature: Size: Suitable for 22-35cm pet neck. 1. Specially designed for Apple AirTags location tracker. 2. High quality nylon + reflective material, soft and comfortable, wear-resistant and non-toxic, has a long service life. 3.It can protect your device from scratches, shocks, damages, etc. 4. Multiple colors to choose from to meet your needs, add fashion and beauty to your device. 5. Protective Collar only, other accessories demo in the picture is not included. Package includes: 1 x protective collar. Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.