Tsuba : Round shaped Sippo(cloisonne work)
Mei (signature) :Mumei.

Length : 7.25cm or 2.85inches ×7.21 cm or 1.83 inches ×0.42 cm or 0.16 inch
Jidai(era) :Late Edo period to Meiji.
Special feature :On the round syaped Tsubam mimi is covered by Syakudo plate.
On the Ji, shishi-dogs are made by brass and flowers are made by
cloisonne blue, red and white color.
It is truely nice designe and work.

AOI estimation paper
In Kiri box.