★ Please also read my profile. Tea Ceremony Utensils: Ido Chawan (Korean-style tea bowl) Box inscription by Kobayash Taigen of Oubai-in Temple: "Seikan" (Quiet Leisure) Made by "Koushu" (Fragrant Boat), with original box Size: Diameter: Approximately 13.5 cm Height: Approximately 8.5 cm Foot diameter: Approximately 6.5 cm Original box included. The tea bowl has no chips or cracks. This tea bowl was given to me by my aunt, who was a tea ceremony teacher for many years, upon her retirement. The purchase date is unknown. I am not familiar with the tea ceremony, so I will not be able to answer any detailed questions. Thank you for your understanding. Please refrain from purchasing if you are looking for a perfect item. Everything in the photos is included. Will be shipped via Mercari Yu-Pack. I have set the shipping time to allow for preparation. I will ship as soon as the packaging and shipping preparations are complete. Product Management Number: 304