The Lippert Components ToyLok Anti-Theft Device keeps your gear safe while you're away. This tamper-resistant anti-theft lock that allows owners to easily secure valuable personal property outside an RV, trailer or vehicle. It works by simply extending the self-retracting cable, looping it through valuables and locking it with the specialty padlock. Lock the cable back into the anti-theft device and you're ready to hit the trails, head to the beach, or go to the fishing pond. Thanks to ToyLok's anti-theft device, your belongings will be there when you get back.