Set your own combination: A 4-digit padlock takes 10 times longer to crack than a 3-digit padlock. You can set your own combinations with 10,000 unique options, knowing they are more reliable and secure.Easy to use: Unique side window design and large numbers make it easy to read. In addition, the positive code lock is equipped with an advanced damping device inside, so that each turn clicks into place, improving the accuracy and feel of the code. Follow the instructions on the back of the package to easily set or reset in just 6 steps.ROBUST CONSTRUCTION: Heavy-duty digital padlock for outdoor use features a high-strength zinc alloy body, hardened steel shackle and skilled craftsmanship. They are weatherproof, cut and saw resistant. They are designed to be your most durable combination padlock.WIDE APPLICATIONS: The padlock combination is ideal for indoor and outdoor tasks such as gym lockers, school and staff lockers, cabinets, pantries, toolboxes, gates and door locks, garages, sheds, fences and general storage. NOTE: This is a large or medium sized lock (1.73*0.86*3.11 inches, lock diameter: 6 mm) and does not fit well in the zipper hole.Warranty: This cabinet combination padlock comes with a 12-month warranty and lifetime technical support. If you need help, our professional and friendly customer service team is available 24/7. Buy with confidence!