1. Foldable chain design, rivet link
2. Equipped with a lock frame, which can be fixed with the car, making storage easier
3. The total length of the lock body is about 83 cm, which can lock more cars
4. Anti-theft level: nine anti-theft
5. Material: Zinc alloy lock body
6. Unlocking method: key unlocking, with numbered key x 2
7. Weight: about 647 grams