The Wartech Gunmetal Helix Tri-Edge Dagger is fierce, futuristic and gives you two self-defense weapons in one impressive package. First, the outer sheath, which is CNC-machined metal, combined with the matching, heavily textured handle makes a highly capable striking weapon. The handle has a hidden compartment that can be accessed by unscrewing the pommel and it also has a wrist lanyard. The tri-edged, hidden dagger blade screws into the sheath, fitting seamlessly, and the blade has weight-reducing thru-holes. The blade with its razor-sharp edges is your second line of self-defense.