1. Metal buckle, can be engraved, easy to wear
2. Adjustable buckle for easy adjustment of collar size
3. D buckle convenient to buckle the traction rope, also can hang accessories
4. Applicable season: all seasons
5. Applicable objects: both cats and dogs
6. Material: nylon, metal
8. Size: XS/S/M/L
9. Width: XS/S about 1.5cm, M about 2.0cm, L about 2.5cm
10. Length: XS about 30cm, S about 40cm, M50cm, L60cm