Thank you very much for viewing our product from among many others. For theft prevention of bicycles, motorcycles, etc.! This is a dial-type wire lock. No need to worry about losing keys because it's a dial type! Just set your favorite numbers on the large, easy-to-see dial! ・120cm long type ・Durable construction with a diameter of 12mm ・Includes a fixing holder that can be attached under the saddle ・Won't scratch your bicycle The wire is coated with PVC resin, so it won't scratch your bicycle. This wire lock is useful for preventing theft of your important bicycle saddle and helmet. ・Compact and convenient to carry Small and lightweight design, so it doesn't add to the weight. ・Secure number lock type You can set your favorite number as the password. With a 4-digit dial, there are 10,000 combinations of numbers!! High security effect can be expected. No keys are needed, so you don't have to worry about losing them. ・Includes a fixing holder that can be attached under the saddle Because it can be attached to the saddle, it doesn't take up space and can be closed quickly. Also, by fixing it, you don't need to carry it around! Very convenient. 【Color】 ●Black 【Size】 ●Approximately 120cm 【Initial Setting】 ① Align the dial to 00000 and pull out the key ② Turn the "SET" knob inside clockwise 90° until it clicks ③ Set your new favorite number ④ Return the "SET" knob to its original position, insert the key, and the setting is complete