440C steel hardened to HRC 61 7/8" (23mm) wide blade Quarter hollow grind Mirror polish blade including the hollow grind G10 scales and wedge Phosphor-Bronze pivot bearing washers Nickel-silver wedge/spacer pin with stainless steel washers Adjustable stainless steel pivot pins Shave-ready (Honed with one layer of tape.) Shaping, heat treatment, and even final sharpening/polishing are all done by hand, one by one.