Knuckle Duster Handle: The handle incorporates knuckle duster elements, allowing for a secure grip and additional self-defense capability. The knuckle portion is often reinforced to withstand impact. Size: Blade Length: 91 mm Total Length: 209 mm Folding Length: 115mm Knuckle Duster width: 63 mm Stainless Steel Sharp blade Pocket clip Easy one-hand opening