Butterfly New Italian Mafia 4170BK (Side Jump) Automatic Knife, Overall Length: 8.74" (222mm) Closed Length: 4.80" (122mm) Blade Length: 3.95" (100mm) Blade Thickness: 0.11" (3mm) Blade Steel: S90V Blade Finish: DLC Handle Material: Aluminum and Carbon Fiber + Pocket Clip, Right or Left Hand, Tilt Up Lock. Type: Switch + Safety Lock, Weight: 3.11oz, approx. 88.17g Country of Origin: United States 417 Fact reimagines the classic Italian knife into a modern EDC and tactical tool. Now, the new 4170BK Fact goes one step further. Featuring aircraft aluminum handle scales and sleek carbon fiber inlays, the added AXIS mechanism connects this modern folder to its traditional roots. Available in black DLC coated blades or natural steel, the blades are made from premium S90V super steel, ensuring excellent edge retention and extended service life making the Fact the perfect choice for enthusiasts and super spies alike.