Two Ko-Imari soba choko (small bowls for soba noodles) / Edo period, sometsuke (blue and white) with a mijin karakusa (tiny arabesque) pattern. Mukouzuke (small serving bowls). Size: Diameter ≈ 8.5cm x Height 6cm. The storage condition was good, so I think there are no problems. Please note that there is natural staining (black discoloration, see the last photo) on the foot ring due to aging.