Japan 19th Century - Small White Blue Cup Under Cover.

Japan, 19th century.
Small blue-white cup or goblet under cover.
Gold underglaze decoration of flowers and foliage on a red background.
Underneath, vegetal and flowery decorations embellished with geometrical motifs.
Buddhist sun symbols in a frieze inside the cup.  
Imari porcelain.
Signed with an apocryphal stamp underneath, slight cracking inside.

Dimensions: 

Height: 9.5 cm. 
Diameter: 6.9 cm.