I inquired with the manufacturer about this item and received a detailed response, which is attached in the second photo. "Kin-miru" (gold mill) refers to a gold-colored decorative pattern popular in the Art Nouveau period of late 19th-century Europe, symbolizing endless eternity. The combination of peonies and kin-miru decoration is considered one of the representative designs of Fukagawa style beauty, conveying the charm of Japanese craft porcelain. Among current products, the Kumon Botan Kin-miru (cloud pattern peony gold mill) might be the closest. Retail price: 132,000 yen (tax included) Size: Cup: Diameter: 8.5 cm Height: 5.2 cm Saucer: Diameter: 13.2 cm Height: 2.2 cm Unused, stored at my parents' home. This is a very wonderful item, with detailed hand-painted designs. The gold coloring has not peeled, and the condition is very good. I am amazed by the translucent whiteness and thinness of the cup♡ For those who understand antiques and will cherish them (❃´◡`❃) Please refrain from purchasing if you are concerned about minor details. No original box. Each item will be carefully wrapped. *Since this item is stored at my parents' home, it will be shipped after Saturday. #OldFukagawaSeiji #Design #DishLover #Elegant #TeaTime #CupSaucer #Meissen #RoyalCopenhagen #Herend #Minton #Rosenthal #Wedgwood #Koransha #OkuraToten #Noritake #Prewar #Antique #Antique #Collector #Showa #TaishoEra #HighestQuality