Description: Secure U Lock: This safety U-lock helps solve some of the safety issues associated with leaving a in a public place, using a lock to secure the to a stationary object such as a fence, lamp post or public frame. High Quality: This u-lock is made of steel material, with high security hardened shackle, which can resist cutting and lever attack by hand tools, providing more security for your bike. Easy to Install: It works when connected to the included locking mechanism. This locking mechanism can be easily installed on your Widely Used: The security u lock is suitable for bikes, scooters and motorcycles, but can also be used to securely lock the door. Package: U-shaped lock with 2 keys, including Includes carrying bracket for easy storage and transport and 2 screws, it is convenient to use. Specification: Item Name: U-shaped Bike Lock Color: Black Weight: 340g / 0.75lbs Material: Iron, Rubber Size: 18.5x13x2.7cm / 7.28x5.12x1.06inch Package Included: 1 x U-Shaped Bike Lock 1 x Lock Frame 2 x Key 2 x Screw SPETLEK U-Shaped Bike Lock with Cable 2 Keys & Bracket Heavy Duty in Black