Bear Ops Green Bold Action 5 Automatic Knife 3.25" Damascus Tanto. Blade Material : 416 Layer Damascus Steel Handle Material : Black & Green G10 Rockwell : 58-60 Closed Length : 4-1/2" Edge : 3-1/8" Weight : 4.0 oz. Extras : Automatic, Reversible Clip, Pocket Clip provides for Tip Up Carry & Quick Access