Queen's Rosina China Bone China Teacup and Saucer Midnight Rose 1 piece * Rosina China is a long-established porcelain manufacturer founded in 1875. The company changed its name from Warrilow & Cope in 1941 to the current Rosina China Co. Ltd. It seems to be a rare item with little distribution in Japan. It has been stored at home for a long time with very little use. If you are interested, please consider it.