Tsuba: NBTHK Hozon Paper
Mei (signature) : mumei(Unsigned)(Jingo)
Length : 8.02 cm x 8.41 cm ( 3.16 inches x 3.31 inches)
Thickness of rim: 0.37 cm ( 1.46 inches)
Weight : 117 grams
Jidai(era) : Edo period
Special feature: Sun light engraved with silver inlay on Aori shape Tsuba.
Jingo is from Shimizu school in Higo. 1st genaretion is a nephew of Hirata Hikozou and he started Shimizu school.
NBTHK Hozon Paper
AOI estimation paper
In Kiri box.