SECURE & RESETTABLE: Smart 5-digit resettable combination chain lock, safer than 4-digit locks. Easy to set your own personalized number combination. BRAIDED STEEL & PVC COATING: The cable is made of high-strength braided steel wire, able to withstand 2.4KN tension and 7KN shear force, offering increased strength and flexibility. The protective vinyl coating (PVC) helps prevent scratches and provides durable wear resistance. SELF-COILING & MOUNTING BRACKET: 4-foot by 1/2-inch cable offers ample length for various uses. Self-coiling design makes it easy to carry and store. Includes a mounting bracket for convenient attachment to bikes or other objects. Quick-installation design allows for easy mounting and removal. CONVENIENT TO USE: Combination locking mechanism provides keyless convenience. Set your own code in a few simple steps. No keys to lose or forget. Resettable combination offers 10,000 possible combinations, minimizing the risk of unauthorized access. Default code is 00000. MULTI-PURPOSE: 4-foot cable is long enough to secure 2-3 bikes together or lock a bike to a tree, gate, fence, railing, or pole. Suitable for use with motorcycles, scooters, skateboards, grills, ladders, doors, lawnmowers, and more.