VORTEK KRONOS: The Kronos is one large heavy-duty knife! At almost 10 ounces this knife is our Heaviest knife built to date. Built with high quality materials like D2 tool steel blade, stainless steel handles, and a caged ball bearing pivot system, the Kronos is one cool knife! Specifications: mODEL nUMBER: VT-127RB Blade Finish: Polished Model Name: KRONOS Handle Material: Stainless Steel Overall Length: 9” Handle Color: Blue and Gold Blade Length: 4" Liner Material: Stainless Steel Closed Length: 5.25" Liner Color/Finish: Gold Blade Thickness: 0.14” Pocket Clip: Tip Up Blade Width: 1.15” Clip Material: Stainless Steel Weight: 9.17 oz Screws Material: Stainless Steel Blade Material: D2 Pivot Assembly: Ball Bearing Blade Hardness: 58-61HRC Locking Mechanism: Frame Lock