4 character combination padlock black Use this combination padlock to form a digital combination to keep your belongings safe There are 4 numbers with 0-10 for you to choose. The default combination for the padlock is OOOOO and is entered where the raised dots align on the underside To change the key to what you want, use the existing key to unlock the padlock and release the shackle, turn the shackle tab 90 counterclockwise and pull out, you can now remove each wheel with the lettering and arrange to set them where you want thecode to appear along the red dot, replace the part you removed, then close the shackle, the code you chose will now be the only combination that unlocks the padlock Included: 1 x 4 Word Combination Padlock