The Camillus RAGE 7.25" Carbonitride Titanium Folding Knife strikes a definitive balance between lightweight construction and elite physical endurance. Featuring a 3" 440 Carbonitride Titanium Non-Stick blade, the RAGE is up to 10x harder than untreated steel. Additionally, the handle is made of glass filled nylon, a material is used in many of our best performing knives. By adding glass-filled materials to polypropylene, ABS and other substrates to create such a handle, it confidently provides the strongest, most rigid grip to compliment the strength and endurance of the blade. Backed by a Lifetime Warranty as well, the RAGE is a well rounded folder for any collection or situation.