Tsuba: Mei (signature) : mumei(Unsigned) Length : 7.66cm x 7.57 cm ( 3.01inches x 2.98inches) Thickness of rim: 0.47cm ( 0.19inches) Jidai(era) :Edo Period Weight:128g Special feature:Round shape iron tsuba with Rakuchu Raikugai(views in and around the city of Kyoto) put ...