Shocknife
It is a training knife designed for law enforcement to replicate a real knife. It’s a training product and it does not have the ability to cut. It delivers a 7500 volt shock that will not cause permanent injury or incapacitation.
“Until the Shocknife™, there has been no pain-inducing but non-injurious technology for training to defend against knife attacks. For the first time we now have a true pain-but-not-injury inducing knife training device. It is of very, very high construction quality. I firmly believe that the Shocknife is the best thing to ever happen to knife defense training. As far as knife defense training goes, the Shocknife has set a new standard for realistic training!”