Katana in Shirasaya, with Koshirae (NBTHK Tokubetsu Hozon Paper)(NBTHK Tokubetsu Hozon Tousougu Paper for the koshirae) Signature:Hizen Koku ju Oumi Daijo Fujiwara Tadahiro The blade was polished Habaki:Gold single foiled habaki Blade length : 72.57 cm or 28.57 inches. Sori ...