This is an Iro-e soba choko (small bowl for soba noodles) from the early Meiji period. The size is approximately 7.5cm in diameter at the top, 6.1cm at the bottom, and 6.2cm in height. If you like it, please consider purchasing it. - Design: White porcelain sake cup with a blue floral design - Interior Decoration: Blue pattern on the inside - Bottom Condition: Smooth and clean bottom Thank you for looking.