Excellent anti-theft protection: Inside the lock there is a steel wire entanglement structure, which has an environmentally friendly PVC coating on the surface. This lock is secure, wear-resistant and rust-proof, preventing cutting. No key required: Just set and remember your car lock password, and you no longer need to carry the key , which can avoid the unpleasant situation of losing the key. In addition, password locks are not as easy to block as key locks and have a longer service life. Sun protection fabric: Chain lock has a fabric layer on the surface that has a sun protection effect and increases the strength and durability of the bicycle lock. Also prevents the chain lock from scratching your bike. Multifunctional lock: This bike lock is 120cm long, long enough and the cable lock is versatile. It offers more practicality and is ideal for skateboards, grills, stroller locks, scooter locks, generator locks, gates and fences, grills and lawn mowers and many more. High security and durable: The cable lock is very nice and beautiful, that Appearance is smooth, it will not scratch bicycle, motorcycle, scooter, etc. The key is easy to open, convenient and practical. The lock core is made of zinc alloy, light and sturdy, the thief is difficult to open, you can rest assured to buy it!