Warning1. To reset the password, you need to remember the password you set last time. It is recommended to take notes or take photos to save after each password reset. 2. This 4 digit combination padlock is a large combination padlock, 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 be used outdoors The changeable passwordThe original password of the padlock locker code is 0-0-0-0. After unlocking, rotate the handle of the padlock 90 counterclockwise and press the handle firmly without letting go, then change the number to set a new password, then lift its handle and rotate it to its original position. High Security Code PadlockThe 4-digit combination design of this combination padlock can provide 10,000 combinations, which is more secure than the 3-digit padlock, you can set any number combination as combination, safe and anti-theft. 4-digit zinc alloy padlockThe shell and lock cylinder of college locker code padlock is Made of high quality zinc alloy, waterproof and rustproof, thickened lock body, hard padlock handle, strong and reliable, can withstand collisions and is not easy to be damaged. Pack of 2 Combination PadlocksYou will receive 2 combination padlocks, one black and one red, and there is an instruction manual in the package for your reference. The size of each code padlock is about 8 x 4.3 x 2.2cm/3.15 x 1.69 x 0.87inch, and the weight is about 42g, easy to carry and use , no need to carry the key. Wide range of applicationsThe 4-digit combination padlock is sturdy and durable, suitable for various scenes in life, giving you reliable protection, suitable for use indoors, widely used in drawers, closets, school lockers, gym locker rooms, tool boxes, etc.