Puma SGB Blackcat 45 Tanto G10 Spring Assisted Tactical Folding Knife with Belt Clip 1.4116 German Cutlery Steel Blade Handmade by Skilled Knife Craftsman Overall length of 7.9", 3.5" drop point hollow ground black matte finish blade weighing 4.7 oz G 10 Scale, spring assisted, liner lock, belt clip 55-57 Rockwell hardness tested and proofmarked