9" 440 Stainless Multi Colored Rainbow Tone Titanium Color Ninja Stealth Throwing Knife Set 3 PSC 3 PSC Heavy Duty Throwing Knife set Full Tang Knives are crafted from 440 stainless steel; Rainbow Titanium Color Doubled edged, sharp blades Blade Length: 5"; Overall Length: 9" Includes Nylon Sheath storage pouch. Sheath has belt loop for carrying the throwers around.