1. For Airtag GPS Tracker
2. Waterproof and shockproof, retractable, out of reach of pets.
3. Quick release of safety buckle, easy to install and remove
4. Polyester material, skin-friendly and comfortable, washable
5. Size:
-S size: 1.5 x 40cm unfolded length, adjustable and saving: 25-40cm, weight: about 26g, suitable for dogs about 15-17KG
-M size: 2.0 x 55cm unfolded length, adjustable saving: 35-55cm, gram weight: about 44g, suitable for dogs about 17-32kg
-L size: 2.0 x 65cm unfolded length, adjustable saving: 40-65cm, gram weight: about 61g, suitable for dogs about 32-41kg
6. Note: The product is only a collar, not a tracker