Vintage Rosenthal Waltraup/Claudia Dainty Cups & Saucers Set of 4. Condition is used. Please see all pictures. When I was researching Rosenthal it said mostly in the research it is porcelain. A lot of people have it listed as Fine China so I am not positive but think it is Porcelain. This pattern was made from 1938-1952 if what I read was correct. The plates are 3/4" tall x 5 3/4" in diameter. The cups are 2" tall x 3 3/4" in diameter x 4 3/4" in length. The cups have a 6oz capacity.