This is a sweet pair of Dunoon, Scotland bone china espresso cups and saucers, or demitasse cups and saucers in the pattern Helensburgh, marked on the bases In the Style of Mackintosh, meaning the famous Scottish Arts And Crafts designed Charles Rennie Macintosh from the 1890-1910s. 

Each if the bone china cups measures 2 inches high by 3.5 inches wide to the handle. The saucers are approximately 5.25 inches in diameter. 

The design is an Arts and Crafts stylized red or purple flower on white with gold accents and pattern number 2519.

The 2 espresso or after dinner coffee teacups are in excellent used vintage condition.

Coffee and liqueurs in the library after dinner, Carson please.