By Koryusai, 19th centuryBearing a kinji ground, each side with a panel of usunashiji, one lacquered with Jurojin standing beside a flowering prunus tree, the other with a boy attendant playing with a tortoise on a line, in shades of gold takamaki-e, the interior of nashiji with kinji edges; signed Koryusai. 8.9cm (3?in) high.