These beautiful quality mazagran cups date from the 1800s and were found in Paris, as used in bars and bistros for serving special cold, sweet coffee. 
 
They are very heavy weight, quality porcelain and have a lovely French blue band around the rim as well as fine rubbed gold highlighting rings which makes them stand out from the ordinary.
 
They are for sale individually. They are 6" tall and 3" wide at the rim.