DescriptionBrand new and excessive quality.How to Set New Password:The manufacturing facility liberate password of this lock is set to 0-0-001. Adjust the password lock to the initial password 0-0-002. Press the button on the bottom of the lock body to open the password lock03. When the password is correct, maintain it together with your finger. Release the bottom button and the password environment is complete.While pressing the lowest button, rotate the password wheel.04. Remember your new password and take a photograph to record it.Material:Zinc alloy+steel wire+PVC gentle adhesive+ABSColor: as pictureSize:length and width:9.1 * 2.9cm,error:1cmConversion: 1inch=2.54cm, 1cm=0.393inchesPackage:1PcWarm Tip :Please be reminded that due lighting effects, monitor's brightness/contrast settings etc, there would be some slight variations within the color tone of the website's picture and the actual item.Item Measure via hand, it might be 1cm different,your type figuring out may be much appreciated.