Introducing the P.S.D., a cutting-edge particle separation device designed by Jim Hammond in Birmingham, Alabama. This everyday carry folding knife is designed to slice with precision, thanks to its full recurve blade, highly efficient double grind, and Veff Serrations. The P.S.D. also features assisted opening for fast deployment and an IKBS ball bearing pivot for smooth opening. Made from high carbon stainless steel, the blade is easy to sharpen and maintain. The G10 handle with a carbon fiber layer is strong and lightweight, and the liner lock allows for easy one-handed closing. The pocket clip provides secure, low-profile carry and the blue backspacer and accents add visual appeal. Upgrade your EDC with the P.S.D., the ultimate particle separation device.