SIGNED Mouse KURIGATA 18-19thC Japanese Edo Samurai Tsuba Koshirae Antique

Signature: Ichiryuken TOMONAO
(*MITO-School. a disciple of Hitotsuyanagi TOMOYOSHI)

Motif: Mouses
Material: Shakudo(Alloy of Copper with Gold), Silver
Size: 32.9 x 11.4mm. Described in the photos. about the sizes of the other part, please ask.