KATANA FUJIWARA MASAHIRO (OSUMI NO JO. HORIKAWA SCHOOL) BLACK LACQUER SAYA UCHIKATANA KOSHIRAE (TSUBA SIGNED SHOAMI SHIGETOKI) LENGTH OF THE BLADE : 69cm CURVATURA : 1.6ｃｍ WIDTH AT HABAKI : 2.93cm WIDTH AT KISSAKI : 2.05ｃｍ JIGANE : ITAME AND OITAME (TYPICAL HORIKAWA JIGANE) HAMON : SHARROW NOTARE INCLUDES GUNOME, NIJUBA, DEEP NIE, KINSUJI AND SUNAGASHI (SHIZU STYLE) N.B.T.H.K TOKUBETSU HOZON CERTIFICATE