This Boker/Magnum Neck Knife was custom designed by Robert Voros and has a unique feature in that blade pivots in the opposite direction of all other folding knives! To unlock the blade you can wrist flick or poke it out with the find and then it locks up 100% secure. To unlock you pull apart the handle. How secure is this? It's got a bearing type detent that holds it fast in the closed position. And locked up in the open position you absolutely can't break the lock without pulling apart the handles. The knife includes a paracord lanyard with a spring clip at the end snaps onto the the knife handle to wear it as a neck knife.