Rare coffee service from World War I

World War I patriotic coffee service: 1 coffee cup and 1 saucer, white porcelain, glaze, cup with printed patriotic motifs, Flags and coats of arms of the Allied Central Powers with the inscription "War memory 1914", Ø 9.5 cm, Oak leaf plate and red decorative stripes, Ø 16 cm, inscription "Bavaria Vohenstrauss Johann Seltmann" on the bottom.
Items are in excellent condition with no cracks or chips.
Original. The service was made in 1914 in Bavaria.
The set is very rare!
Will decorate any collection