4-digit combination lock Unlike 3-digit combination, it provides 10,000 code combinations, harder and more secure than the previous version. In addition, the latch of this lock is strong enough that it cannot be pulled out or torn by human force. You don't have to worry about security anymore.Easy to UseThe combination padlock features an advanced dampening device that clicks with each dial to improve alignment accuracy and feel code. Large numbers and side windows make it easy to read.6 steps only to set and reset. See the back of the packing carton for instructions.High quality and easy to carry This combination lock is made of rust alloy, which is rustproof and weatherproof. It is medium in size and appropriate in weight about 90g (each). It is so portable that you can use it in many places without sacrificing quality!4-IN-1 This padlock product consists of 4 locks. The original password is 0000. Each combination padlock is equipped with clear instructions in the shoulder bag. Defining or redefining your own combination is simple and easy to use.Not complicated at all!Wide applications The combination padlock is suitable for your daily life. It can not only be used to lock your suitcase, closet or toolbox at home, but also can be taken to school, gym or sports club to protect your belongings.