5-Letter Combination Padlock Black Use this combination padlock to make up a word or combination of random letters to keep your possessions safe. There are 5 wheels with 10 random letters for you to select. The default passkey for the padlock is OOOOO and is entered where the raised points on the underside align. To change the passkey to what you want, unlock the padlock with the existing passkey and release the shackle, turn the piece the shackle locks into 90 anti-clockwise and pull off, you are now able to remove each wheel with the lettering and arrange them to what you want the passkey to be along the red points, replace the piece you removed and then close the shackle, the passkey you chose will now be the only combination that unlocks the padlock. Features STURDY; 5-letter combination lock LOTS OF CHOICE; 5 combination gears with 10 letters to be randomly selected LOTS OF COMBINATIONS; Up to 100,000 combinations EASY TO REMEMBER; It closes with an easy-to-remember word or a combination of letters DIMENSIONS; 7mm diameter metal shackle, 65mm Wide Contains:1 x 5-Letter Combination Padlock Quanlity:1pc Note: Manual measurement, there may be 1-2cm\/1-3g error, which is not a quality problem. Due to different screen displays, there may be a color difference between the real object and the picture, and the main picture shall prevail.