57 x 1.72cm Bicycle And Electrical Vehicle 5-Digit Combination Lock Safety Anti-Theft Cycling Lock(All Black)

1. Material: ABS+PVC+iron+zinc alloy 2. Suitable for: bicycle / electrical car / motorcycle 3. Thickened steel cable, strong and durable, using high-strength composite steel wire winding and anti-violence unlocking 4. PVC shell is soft and anti-freezing, longer service life 5. No need for keys, more difficult to crack the combination of passwords, high security coefficient 6. Compact and portable, does not take up space, can be hung on the frame to ride easily 7. The same lock can be combined with each other, do not have to worry about not long enough 8. Waterproof, not easy to rust 9. Length: 40cm/57cm 10. Weight: 251g/310g