Ordering number : F18216
Mei (signature) : mumei(Unsigned)
Length : 7.39 cm x 7.47 cm ( 2.90 inches x 2.94 inches)
Thickness of rim: 1.13 cm ( 0.44 inches)
Jidai(era) : Late Edo period.
Weight: 230 grams.
Special feature: This Tsuba is very thick and heavy(230 grams) brass Tsuba. The rim is high and engraved many lines.
It is unusual brass Ttsuba.
I’ve heard at Edo period, brass was very expensive.
AOI estimation paper
In Kiri box.