CRKT Tuna 3.22 inch Folding Knife - With a profile that suggests strong forward momentum and a blade shape that looks like a deep-sea carnivore, the Tuna everyday carry folding knife slices through packages and boxes faster than a Bluefin slices through the swell on a taut line. Features Thumb Stud for Easy One Hand Opening Two-Tone Handle, Stainless Steel and G10 Handle for Secure Grip Frame Lock Secures the Blade in the Open Position