This Ryumon Raijin God of Thunder katana is the pinnacle of the swordmaster's art. This stunning katana is made of expertly hand forged, heat treated 1060 high carbon steel that is folded to align the metal structure, making the sword exceptionally strong while keeping the ability to hold a razor sharp edge for extended periods. Features a genuine Japanese silk wrapped handle over the highest grade of real rayskin. Akagane red copper tsuba and parts. The expert work travels through to the saya which has inlaid, real rayskin mated to hand carved wood and horn ends. Once done a high lacquer finish is applied making this stunning on its own. Includes certificate of authenticity, silk sword bag and cleaning kit. Comes razor sharp. 57RC at the edge, 45RC at the spine.