Classic, convenient and multi-purpose. A dual purpose knife with a spear blade, featuring a strong tip for piercing, and a pen blade perfect for an all purpose blade. 420J2 stainless steel blades. This is a general-purpose stainless steel. 420J2 is well suited for routine applications, is easily sharpened and offers a great blend of hardness and wear resistance. This is designed with extra attention to detail and hand finished so they fit comfortably in your pocket as well as in your hand.