Mei (signature) : mumei(Unsigned)
Length 1 : 7.21cm x 1.13cm ( 2.84inches x 0.45inches)
Length 2 : 7.18cm x 1.15cm ( 2.82inches x 0.45inches)
Jidai(era) : Edo Period
Special feature: Shakudo plate with Sanko(three metallic mallet used in Buddhist rituals) Ken engraved and inlaid with gold and silver. It is big shape and showy work.
AOI estimation paper
In Kiri box.