Prison weaponry has finally made its way into mainstream culture.  The Honey Comb appears to be a harmless brush, but hidden inside the hair grooming tool is a stiletto dagger.  Even better, and just to add yet another weapon to the ‘watchlist’, the Honey Comb is constructed of injection-molded Zytel, an ultra tough nylon that contains no metal, and you guessed it, can’t be detected by a metal detector.

I mean really, who comes up with this crap and what for?  Suprisingly, it costs just $9. Who would have thought a shank could be so cheap, or expensive depending on which side of the wall your on.

[Amazon via Bookofjoe]