Tsuka

Tsuka:

Tsuka maximum Length : 15.2cm ( 5.98 inches)
Fuchi Length : 3.73cm x 2.09cm ( 1.46inches x 0.82 inches)
Kashira Length : 3.39cm x 1.55cm ( 1.33 inches x 0.61inches)
Era: Edo period.

Fuchikashira: Shakudo plate. Riverside night view is engraved with gold, silver, copper color.
Menuki: Shakudo plate, a bells are engraved.

AOI estimation paper