Neither piece is unmarked which is common for Paris makers around that time but definitely by one of the top makers! The cup is 2.875 inches tall without the handle and 3.125 inches in diameter. The saucer is 1 inches tall and 4.87 inches in diameter. De Old 18thC 18th 19th century Untertasse. If you like my goodies have a look at my other auctions for a lot more top maker pieces like KPM, Sevres and so on.Photos are part of the description. Please do not send me questions on items other than my own! This item is in the category "Collectibles\Kitchen & Home\Dinnerware & Serveware\Cups & Saucers". The seller is "kpmisbetter" and is located in this country: US. This item can be shipped worldwide.