High Security and ResettableThe 4-digit combination lock mechanisms offer 10,000 possibilities, making this lock almost impossible to break. With convenient keyless locking, you don't have to worry about losing or forgetting your key. Easy to set your own custom number combination. Warm notice: If the original number is not 0000, please rotate it to 0000.High Performance LockThis bike cable is made of high-strength steel wire for strong cut resistance, a protective PVC coating helps prevent scratches and lasts longer. With high-strength zinc alloy lock head, sturdy, durable and anti-rust. Protects your bike, mountain bike or other items from theft.2 Locking WaysTwo bike locks are included, can fully meet your needs, each of them can be used separately or they can be combined, giving you two sets of cryptographic devices and protecting your assets. You will feel safer no matter when and where you want to lock.Easy to CarryThe mini bike security lock is lightweight and each with a cable length of 29 cm, making it more convenient to use and carry, can be hung on the back seat, in the frame or put in a pocket.Wide Application2-pack mini bike locks are not only suitable for bicycles, scooters, mountain bikes, but also for motorcycles, skateboards, gates and fences, perfect for construction sites, farms and industrial environments, and the best gifts for bike lovers.