Ruko Knives Throwing Knives Features The Ruko Knives Throwing Knives set includes three identical 9 inch spear point blades machined from 420 stainless steel stock giving the thrower consistent weight and balance across every knife in the set. The plain double edge design means each blade cuts and sticks the same way regardless of which edge strikes the target which is important for repeatable throwing practice. A black blade finish reduces glare and adds a measure of corrosion resistance compared to a bare polished blade. Built from 3mm rolled steel stock the blades are rigid enough to hold their form through repeated impacts against a target. Each knife carries a blade hardness of 48-50 a level chosen to withstand the stress of striking a hard target without chipping or excessive flex. The reflective-free black finish keeps the set looking uniform and purpose-built rather than decorative. A nylon sheath is included for safely carrying and storing all three knives together between throwing sessions. At 1.08 pounds for the set and packaged for retail the Ruko Throwing Knives are built as a complete ready-to-throw package for sale at GrabAGun. RUKO Knives Throwing Knives Specifications Manufacturer: RUKO Knives Model: Throwing Knives Overall Length: 9 Number of Blades: 3 Blade Material: 420 Stainless Steel Blade Type: Spear Point Edge Type: Plain Double Edge Blade Description: Black Blade Hardness: 48-50 Sheath: Nylon Weight: 1.08 lbs Available At: GrabAGun