not a ring

This isn't a ring, but I'm pretty excited about it, the fourth piece in my developing Danger series.

Jug Cutter. Copper, brass, sterling silver, steel fiskars rotary blade.
Forged, etched, riveted, patinated.

A steel rotary blade with a razor sharp edge is the focal point of this deadly necklace. All of the chain links and jumprings are soldered closed, which makes it quite strong. Would you wear it?