Set of 2 combination padlocks. The original password is 0000 Easy to Use: Setting or redefining your own coden combination is simple and easy. Easy to Use: Setting or redefining your own coden combination is simple and easy. Open the padlock with the original password, turn the button to change the password and move it back. Prevents you from losing or forgetting the keys. Reliable Quality and Easy to Carry: Our combination locks is made of zinc alloy and stainless steel, not rusty. Small in size and light in weight. Put through the holes of many suitcases.More Security：4 digits offers 10,000 combinations which are harder to break than 3 digit combination lock to give you the safest and most reliable service. Cannot be removed by human force．Wide range of applications：These locks are ideal for indoor and outdoor use, for most light duty applications such as gym, school, personal lockers, cabinets, cases, briefcases, travel bags, wheeled suitcases. The castle is compact and fits easily through the holes of the luggage zipper for full protection.Material:zinc alloyColor:blackScope of application:Luggage, travel bag, trolley case, storage cabinet, drawer, Gifts 'business, personal gifts, giftsOperation steps：(1)After the lock is lifted and the lock is opened,turn the lock bar 90 degrees counterclockwise to hold it still,turn the wheel to change the selected digit,align the digit to the After rotating 90 degrees,it will return to the normal position,then the number wheel will become a password lock state.(2)Turn the number to the number that you set to open. Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual item received shall prevail.