Kozuka, Kogai and Fuchikashira from the Edo period

Japanese sword fittings set, including: kozuka, kogai and fuchikashira.
Made of shakudo, an alloy of copper and gold.
The surface decorated with nanako, small balls.
The theme of the set is autumn flowers.
Flowers inlaid with copper and silver, partially gilded.
Made during the Edo period (1603-1867).
Dimensions:
Kozuka: 98 mm x 15 mm x 5 mm
Kogai: 215 mm x 12 mm x 3 mm
Fuchi: 38 mm x 23. mm x 10 mm
Kashira: 34 mm x 18 mm x 9 mm