Use this combination padlock to form words or random letter combinations to keep your belongings safe. There are 5 wheels with 10 random letters to choose from. The default combination for padlocks is OOOOO and is entered where the raised dots on the underside are aligned. To change the key to what you want, use your 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 letters and arrange for the They are set where you want the combination that appears along the red dot, replace the part you removed, then close the shackle and the combination you choose will now be the only combination that unlocks the padlock. feature Sturdy; five-character combination lock Lots of options; 5 10-letter gears randomly selected Multiple combinations; up to 100,000 combinations easy to remember; it ends with an easy-to-remember word or letter combination Size: 6.5*6.5*2.6cm Delivery Quantity: 1 Piece Note: Manual measurement, there may be an error of 1-2cm/1-3g, which is not a quality problem. Due to different screen displays, there may be a color difference between the real object and the picture.