Underwater Kinetics Blue Tang Titanium Dive Knife, Drop Point, YellowSolid titanium blade and pommel are 100% corrosion resistant and non-magneticHollow ground straight and serrated knife edges for all types of cuttingQuick disassembly for cleaning, no tools requiredLarge choil and contoured handle make possible a powerful grip on the 5 inch bladeSerrated edge for cutting rope and line