1. Material: PVC/steel cable/zinc alloy lock cylinder
2. Scope of application: bicycles, electric vehicles, motorcycles
3. Diameter: 12 mm
4. Weight: 1.2m: 315g/piece, 1.5m: 395g/piece
5. Wrapped with PVC environmental protection material, anti-aging, no peculiar smell
6. Strong and tough material, thick and long, wear-resistant and not rusty
7. No key is needed, it can be locked by pressing it, convenient and fast