HIGOC1B Higonokami No 1 Blue Paper SteelThe BL076 No 1 is a traditional folder built around a 3" blade of blue paper steel, a carbon steel favored for edge retention and ease of sharpening at the cost of corrosion resistance, paired with a bronze iron handle scaled at 4. 25" closed. The extended tang construction and lanyard hole give you solid hand feel and carry options for fieldwork or collection. Blue paper steel demands regular maintenance in wet climates, but rewards discipline with a