CRKT Tuna 3.22inch 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 Easy Opening: Thumb stud allows for fast opening with one hand; Exceptional Grip: G10 handle provides exceptional grip in all conditions; Brute Strength: Frame lock utilizes a thick lock bar to secure the blade;