Features:100% brand new and high quality Designed with the 3 wheels and 0-9 number each wheel, you can set your own password, and the lock can be preset at factory to open at 0-0-0 It is used widely to lock the luggage, jewelry boxes, tool chests, mini suitcase and other private boxes Handy for many types of luggage, can easily fit through the zip hole OPERATING INSTRUCTIONS:The lock is set at the manufacturer preset of 0-0-0 1.Turn all three dials to 0 Matching against the line 2.Push the black button at the bottom of the lock with a pen unitl completing the next step 3.Whilst the black button is pushed, please choose your 3 digit code Remeber if the black button is released, that will be your code Whatever the code is when released You might want to get some help at this point, or put the pen against a table or your chest might help 4.Once you have your code Release the black button Your code is set to what you chose 5.If you want to change it again, repeat above but this time starting with the code you chose Specifications: Material: zinc alloy Color: Black Size: 22*13*57mm Package Includes:1 x Zipper Padlock Keyed Padlock