1. Elastic silicone, fully anti-drop and shock-proof 2. The diameter of the inner holes of both ears is 24-35 mm, and the large pet neck rope can be freely shuttled 3. Full package design, not easy to fall out 4. Material: Silicone 5. Style: back cover 6. Features: Contrast color 7. Note: Protective case only, collar and tracker not included
