Knife Handle (Kozuka)
Ichijosai Hironaga (Hirotoshi) · 19th century

Copper-silver alloy (shibuichi), gold, silver, copper, copper-gold alloy (shakudō)
Ichijosai Hironaga (Hirotoshi) · 19th century

Copper-silver alloy (shibuichi), gold, silver, copper, copper-gold alloy (shakudō)