[New Upgrade] The car lock frame design is very firm and easy to carry when riding outside. The lock rope is thickened, and the inside of the lock is made of high-strength steel wire composite winding, which ensures more security.[Alloy Material] The padlock bicycle cover is made of high hardness zinc alloy, which has high cutting resistance and durability. The interior of the lock cylinder is made of alloy material and electroplating process.[High Security] The anti-theft bicycle chain has a 5-digit combination, and there are up to 100,000 possible codes that are almost impossible to guess. The eco-friendly PVC leather case protects the lock from rain, sun, snow, water and dust.[Various Uses] The chain lock can protect bicycles, barbecues, mopeds, strollers, scooters, doors, fences, lawn mowers, golf carts, sports equipment, outdoor equipment, tool boxes, ladders, etc.[Easy to use] Due to the length of 120cm and the thickness of 12mm, it is very convenient to complete the locking of bicycles, electric scooters and scooters. The password combination is easy to change, please refer to the picture above.Note: The data is all measured manually, please allow 1-3cm error, depending Due to the light and display difference, there will be a certain color difference, the actual object received shall prevail.