Sorry, no pics. I'm so stupid with computers I can't even put an avatar below my username. Maybe someone else can post one. But it's basically a seriously heavy duty piece of steel, iron, whatever. About 2 ft. long. One straight piece of steel, then a short crossbar, then another piece of steel half the size of the other straight piece. You hook the clutch with the half open end and then crank on this bar that comes out of the longer side of steel. It has a crows foot that plants on the floor board to make it impossible to move. The clutch is locked in the very most upward position. Immobile. Even if they hotwire it, it aint gonna stay started. You can also use it for the brake if you have an automatic. Probably a bad explanation, but that's the best I can do. It has a key to unlock it like no key I've ever seen before. Looks like a key with braille writing on the actual key, but that must be what unlocks it.