Bought together with a wildlife observation camera backup. Makes a strong impression, but the lock slightly pinched when opening, so that the impression is created that the cable can not be removed from the closure. Once you have the hang of then first out it works quite well. Note, however, that can still pull in one direction without problems the wire even after completion of the castle. So you have to make sure that one introduces such the wire rope in the closure that the noose tightens while dragging fixed, otherwise you could pull the rope out of the closure and the assurance would be useless. All in all, the handling a little getting used to, but certainly a good protection against casual thieves.
