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
