Tsuba: Efu Ju Koreyoshi
Tsuba:
Mei (signature) : Efu Ju Koreyoshi
Length : 7.54 cm x 7.20 cm( 2.96 inches x 2.83 inches)
Thickness of rim: 0.45 cm ( 0.17 inches)
Jidai(era) : unknown
Weight: 136 grams.
Special feature: Round shape iron Tsuba, some design is engraved with open work.
AOI estimation paper
In Kiri box.