Glass Blade, Impulse

Description

This combat knife is made almost entirely from potassium-treated aluminosilicate glass, a strong, transparent material that retains the insulating properties of glass. A single exposed wire along the leading edge carries a deadly electric charge; the glass of the blade insulates the wearer against electrocution, and a rubberized grip makes it easy to hold. Live glass blades carry a continuous current, while the jolt, impulse, and surge models discharge upon impact.