KUBEY KU219 AUS-10 Blade Carbon Fiber Flipper KnifeOverall Length:8.35" (212mm)Blade Length: 3.5" (91mm)Blade Thickness: 0.16" (3.8mm)Blade Material: AUS-10Blade Hardness: HRC58-60Blade Grind: StonewashedHandle Length: 5.0" (121mm)Handle Material: Carbon FiberPivot Material:6AL4V TitaniumClip-Material: 6AL4V TitaniumWashers Material: Ceramic Ball BearingWeight: 122.6g