CRAFTSMEN'S KNIFE: Designed for craftsmen, this knife with sheath is incredibly versatile and easy to re-sharpen, so you can use it time and time again PREMIUM BLADE: 0.13 inch thick knife blade is made of carbon steel, which provides both strength and stability with every cut; Carbon steel rusts, so wipe and oil the blade after use ERGONOMIC HANDLE: Our outdoor knife comes equipped with an ergonomic barrel-shaped polymer handle complete with a soft friction grip and a sturdy finger guard