Approximately 13.5 cm. These are tea trays made of paulownia wood from the Kanazawa area, measured in "ba-shaku" (a traditional Japanese unit of length), and designed to stack. While not strictly Maejyu lacquerware, they originate from the same region. They have a light, bright, and open feel. The visible wood grain gives them a casual atmosphere, but they also look elegant even when used with lidded teacups for guests. These are new and unused, stored in an old paper box, and are estimated to be about 50 years old. Due to shipping costs, they will be shipped without the box. Perfect for the end-of-year holidays and New Year's, for a well-prepared hospitality. Japanese tea, green tea, coasters, Japanese tableware, lacquerware, customer service, guests.