Record of Three Kingdoms Cao Wei (曹魏), Shu Han (蜀漢) and Eastern Wu (東吳) motif
Signed: Gyoku-Un-Sai
Kozuka/Kogai : Copper ground Polish surface Sukidashi Takabori Gold,Silver and Shakudo Iroe inlay
Kozuka : 98.0x14.6mm 5.7mm thick
Kogai : 205.0x11.6mm 4.7mm thick
Set in a high quality concaved paulownia wooden box
NBTHK(HOZON) certificate