CONVENIENT - This small bike lock isself coiling, perfect for the small backpack or handbag. Plus it is super easy to set and reset combination, with a twist of the dial, and you can change your password whenever you want. And the combination locking mechanism saves a lot key hassles. HIGH PERFORMANCE: The bike combo lock is 4 feet long which allow the shape to be modified as needed for complete security. And 0.50-in (12mm) braided steel cable resists cutting and sawing provide maximum security against theft MULTI-PURPOSE: This lightweight bike lock is perfect for securing your bike as well as locking up items around the house, the garage, the construction site or the farm. And it makes an ideal gift, too WEATHERPROOF: The PVC coating helps prevent scratching and make the lock cable stand up to the toughest environments IDEALUX is committed to handling all issues related to products and services and is committed to providing all customers with a five-star shopping experience. We provide fast and satisfactory customer service, so you can rest assured to buy 1. Protecting your bicycle, ATV or other valuables against theft. 2. The protective coating helps prevent scratching and the flexible braided steel cable for strong cut resistance. 3. The 5-digit combination allows 100,000 possibilities. Making this lock nearly. Impossible to crack. Set your own combination in the strong and complicated mechanism. Specifications: 1. Diameter: 1/2 inch (12 mm) with vinyl shell, length 4 feet (1200 mm) 2. Color: Orange, Blue, Green, Rose Red, Purple 3. Weight: 0.7 pound Five steps to set the code : 1.Turn the numbers to zero aligned with the arrows. The lock will open automatically. 2. Notice the keyhole is facing up. Turn it to the right to horizontal position (90 degrees). 3. Set numbers to whatever code you want, making sure to keep the numbers aligned with the arrow. 4. Turn dial so the keyhole is back to upright position. 5. Congratulations! Your lock is now set. If you wish to change the code, repeat the steps, Go ahead! You have nothing to lose