【New, Unused】SIROYAMA CHINA Cup & Saucer (Set of 2) + Sugar Pot This is a "SIROYAMA CHINA" tea cup set from the Showa era, with a "luster finish." It has a glossy surface and beautiful iridescent colors. ☆Size Cup: Approximately 10cm in diameter, 5.8cm in height Saucer: Approximately 14.5cm in diameter, 2.2cm in height Sugar Pot: Approximately 11.2cm in height, 13.1cm in width (including handle)