Shin-shin-to the end of Edo period (Keiou 3 / 1867) IseLength of cutting edge 71.2cm Curvature 1.5cm Width of base 31.2mm Width of Yokote 21.5mm Thickness of base 7.6mm
NBTHK(Tokubetsu Hozon) certificateNBTHK(Tokubetsu Kicho) certificate
with) Reed grass pattern lacquered scabbard Uchikatana Koshirae