Spyderco Endura 4 Wave Combo Edge Folding Knife 4-way Clip; Screw together construction; Skeletonized nested steel internal liners; Phosphor bronze brushings; David Boye Dent FRN Bi-Directional Textured Handle; Enlarged opening hole; Spine Jimping; Flat saber-ground blade Specifications: Closed - 5"; Overall - 8-13/16"; Blade - 3-13/16"; Blade Steel - VG-10 Weight - 3.6 oz.; Handle Material - FRN Hole Diameter - 1/2"; Blade Thickness - 1/8"; Combo Edge