Survival Grizzly HookThe Ultimate Hook You Need In Your Life Ever wonder where Batman gets his wonderful toys? Now you don't have to! Pick up a Survival Grizzly Hook and you are ready to save the day! This is a cross constituted with a mechanical claw and a grappling hook. When it touches down naturally, the jaws are pushed open due to the gravity. And the jaws close when reversed. Tie any rope or string that is firm enough for large weight to the ring buckle at the