For  sale is this vintage Rosenthal Studio Line espresso cup and saucer set in very good condition with no damage or hidden repairs. It is clean and appears unused. The set is signed Yang and is Nr 22. The design is abstract in colors of black, blue, yellow, orange, pink and white. The cup measures 2 1/2 inches high and the saucer 4 inches. Made in Germany. Unusual and hard to find espresso set to add to your collection.