Stealth self-defense Brush Knife

The Stealth Defense Brush Knife is an easily concealed and discreet self defense weapon.
It looks like an ordinary hairbrush, but the handle is actually a highly effective dagger crafted of super tough ABS, nylon, and fiberglass composite.
You can take this in your purse or glove-box to give yourself the added protection you need.
The blade measures 4 inch overall and the entire piece measures 9 inch closed.