Size: The total length is about 70cm, the seat belt buckle is 5.7cm long and 4.5cm wide, and each lock wears 2 keys. Highly Security - The inner high-performance braided steel cable provides excellent resistance to cutting and sawing. The steel cable is wrapped in scratch-resistant material to avoid scratching the steering wheel. The outermost layer is also wrapped with a nylon sleeve, which is brightly colored and can be seen even at night for added deterrence! Friendly Design - This security lock is small and light,it is easy to use and storage.Quick to fit and remove in seconds.even women can easily install it. It does not take up space and can be stored in the storage box in the car. Innovative Design & High Security - Lock the steering wheel and seat belt socket at the same time, double anti-theft, the anti-theft effect is better than simply locking the steering wheel. Wide Application - The anti-theft seat belt lock can be adjusted max 17" length to lock your steering wheel and seat,fits most cars or vans and SUV.