Features: Craft from premium steel, this U lock deliver anti theft protections with reinforced security. Features PVC coated shackles and a portable frame mountable build, combining durability with portability for daily cycling adventure. Ideal for commuters, mountain bikers, and city cyclists seek reliable theft deterrence during work ride. Secure fixing your bike in areas like shopping districts, or outdoor racks while maintaining fast access through its mechanism. Engineered to fit all standard bike frame, its U lock structure prevents jostling during ride while offering universal compatibilities. Specifications: Component: Steel, PVC Size: about. 14x20cm/5.51x7.87in Pattern: 3 pattern optional Package Includes: 1pc Bike Lock note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.