Attention To reset the password, you need to remember the password you set last time. It is recommended to make notes or take photos to record after each password reset. 2. This 4-digit combination lock is a large combination lock, not suitable for small zipper holes such as backpacks, suitcases, luggage, etc. 3.This combination lock is not suitable for outdoor use, it is recommended not to use it outdoors High security code padlockThe 4-digit combination design of This combination padlock can provide 10,000 combinations, which is more secure than 3-digit padlock, you can set any combination of numbers as a combination, safe and anti-theft. 4-digit alloy padlock Zinc alloyThe shell and lock cylinder of the college locker code padlock is made of high-quality zinc alloy, waterproof and rust-proof, thickened lock body, hard padlock handle, strong and reliable, can resist collision and is not easy to damage. Wide range of applicationsThe 4-digit combination padlock is sturdy and durable, suitable for various life scenes, giving you reliable protection, suitable for indoor use , widely used in drawers, closets, school lockers, gym locker rooms, tool boxes, etc. Note: The data are all manually measured, please allow 1-3 error cm Due to differences in light and display, there may be color differences, please refer to the actual item received.