The sword is long and slightly curved; the handle cover is wrapped with black cords, mostly worn out. The round tsuba (sword guard) is made of steel and has two holes. The scabbard is painted with lacquer and has a string for hanging. There is a pair of lion-shaped menuki (fitting) on the handle.
Long swords (tachi) were the most important belongings for samurai, almost as equal to their lives; as many tragic stories attest, samurai could commit suicide when his sword was taken, stolen, or lost.