The FK14 knives are made from high quality titanium The FK14 sheath features a locking tab that holds the knife securely in place and releases at a touch Titanium blade and shank A serrated edge 6 4Ti Ti 6AI 4V highly corrosion resistant titanium drop point blade Sheath locking tab holds knife securely in place then releases at a touch Blade Length 2 7/8 7cm