KATANA HIZEN KOKUJU FUJIWARA TADAHIRO KANEI 11th AUG(1634) KAWARI LACQUER SAYA UCHIKATANA KOSHIRAE LENGTH OF THE BLADE : 63.8cm 　　　　　　CURVATURA : 1.6cm WIDTH AT HAMACHI : 3cm 　　　WIDTH AT KISSAKI : 1.97cm JIGANE : KOITAME KONUKAHADA HAMON : CHOJI, GUNOME INCLUDES TOGARIBA, DEEP NIE, SUNAGASHI (IT IS LIKE SOSHU STYLE). N.B.T.H.K TOKUBETSU HOZON CERTIFICATE