AF22297-Menuki: Mumei(Unsigned)

Menuki:
Mei (signature): Mumei(Unsigned)

Length 1: 2.97cm x 2.10cm(1.17inches x 0.83inches)
Length 2: 2.91cm x 2.13cm(1.15inches x 0.84inches)

Jidai(era): The Edo period

Special feature: Shakudo Menuki, roosters are engraved with gold color inlay.

Aoi Art estimation paper
In Kiri box.