1. Metal buckle, not easy to rust, firm and durable, easy to wear 2. Adjustable plastic buckle for easy adjustment of collar size 3. Metal D buckle is convenient to buckle the traction rope, and can also hang accessories 4. Applicable season: all seasons 5. Applicable object: dog 6. Material: polyester, cotton, plastic, metal 8. Size: S/M/L/XL 9. Width: S about 1.5cm, M about 2.0cm, L/XL about 2.5cm 10. Length: S about 40cm, M50cm, L60cm, XL about 70cm
