Set of 4 combination locks, suitable for combination locks on suitcases, exterior doors and lockers (black)

[Reliable Security] Our 4-digit combination lock offers 10,000 different combinations, guaranteeing the security and reliability of the locks. Even professional thieves will be terrified by these high-intensity combination locks. [Robust Structure] The combination lock's beam is made of stainless steel, while the lock body is made of zinc alloy with a painted surface, making it textured, waterproof, rustproof, durable, and resistant to cutting and sawing. [Easy to Use] The initial combination for the combination lock is 0-0-0-0. You can change the combination to any desired one by following the instructions. The large numbers and side window design make it easy to read. Locking and unlocking takes only a few seconds for everyday use. (Note: Don't forget the password; it cannot be recovered if you forget it.) [Suitable Size] The locker combination locks measure approximately 4.1 x 7.9 cm, the lock shackle is 0.62 cm thick, and the distance between the shackle bars is 2 cm. The small size and elegant design can be a nice embellishment for your lockers or gate. [Wide Application] These combination locks are widely used in our daily lives. They can be used not only to lock suitcases, luggage, cabinets, and toolboxes, but also for gym lockers, gates, sheds, garages, and much more.