About this item Security Padlock--- The 4-digit combination padlock is resettable with 10,000 unique combinations, which is 10 times harder to break than a 3-digit padlock. It is more reliable and safer. The thickness of the hardened steel shackle is 0.8mm to fit through all standard size zippers and lock holes on the market. Robust Construction- -- With high strength zinc alloy body, hardened steel shackle and excellent workmanship, the lock number code is weatherproof, rustproof and extremely resistant to cutting and sawing. The lock padlock is strong and built to last, which cannot be removed by human power. Easy to set--- Setting and resetting your own combination is simple and easy. direct. The numbers are easy to read and the dials are easy to turn so they can be locked and unlocked in seconds. No need to carry keys and worry about losing them. Wide Application--- This portable size (75*52*24mm, 240g) weatherproof combination padlock is perfect for indoors and outdoors. Ideal for gymnasiums, school and staff lockers, lockers, gates, garages, sheds, fences, etc. Package--- 1 combination locker and manual of use. The original locker lock combination lock password is 0-0-0-0. It is recommended that you take notes or photos to remember your password after setting a new code.