Nagao Kanekoma Aogami Engraving
Higonokami Holy Beasts engraving series by Nagao Kanekoma feature a hard core made of Blue Paper (Aogami or Aoko) No.2 Steel with hardness of 62-64 HRC, which provides excellent edge retention.
The folding handle is made of brass engraved one of traditional Holy Beasts. It is so easy to grip and it's weight is very well balanced. And easy to fold it in one hand.