Showa Era Retro Polka Dot Yunomi Tea Cup New, Unused This yunomi tea cup was found while organizing a warehouse in the neighborhood. It was wrapped in newspaper from 1987 (Showa 62). It was purchased as an additional item. The characters "(Shinkokai)" are written on the bottom. Thank you for your understanding. Size: Diameter: 8 cm Height: 5.5 cm Although new and unused, there are some minor scratches and stains. Thank you for looking.