Tsuba: Mei (signature) : mumei(Unsigned) Length : 7.41cm x 6.56cm ( 2.92inches x 2.58inches) Thickness of rim: 0.37cm ( 0.15inches) Jidai(era) :Edo Period Weight:83g Special feature:Octagon shape iron tsuba with rabbit, ajiro and wave pattern engraved in Sukide-Bori style. AOI ...