The Guardian Tactical Knife was designed to be a full functioning survival knife. The 3.5" spring-loaded, thumb-action blade includes straight and serrated edges for all your cutting needs, while a mini flashlight and compartmentalized sharpening tool provides convenience without unnecessary baggage. All this, plus a built-in window punch and twine cutter at the rear of the handle, for use in emergency situations. Also includes a detachable magnesium flint for emergency fire starting situations. Whether it is a rustic day hike or a one month portage in the deep wilderness, don’t plan your trip without this knife!