The Camillus WEDGE is a 7" folding knife with a Stainless Steel and G10 handle with a 2.75" 420 Steel blade. This knife features a finger flipper with dual ball bearings for a smooth and quick-firing opening. 420 ranks among the hardest, toughest, and most trusted knife alloys. The steel is bonded with Titanium that resists rust and corrosion and is up to 3x harder than untreated steel. The handle is made of glass-filled nylon when molded together, we added polypropylene, ABS and other substrates in the order to provide the strongest, most rigid handle. Lifetime Warranty.