1. Waterproof material, resistant to dirt and easy to clean
2. Using PVC encapsulation + polyester webbing, firm and thick, comfortable and does not hurt pet hair
3. Metal adjustment buckle, not easy to break
4. The size of the neck circumference can be adjusted appropriately, which is easy to put on and take off
5. Material: PVC
6. Size: S/M/L
7. Weight: S about 60g, M about 70g, L about 100g