The Gerber Pocket Square Nylon is a practical EDC pocket knife. In terms of looks and lines it slightly resembles a Finnish Puukkoo. You open the blade with the thumb stud, making this knife perfect for both left and right-handed use. The handle is comprised of aluminium with, in-between,k thick steel liners. At the same time the liner lock makes sure that the knife stays in place when the Pocket Square is opened.