These items were collected by my mother. They are black lacquerware with mother-of-pearl inlay depicting a crescent moon and stars. This is a modern and elegant natsume (tea caddy) that evokes a crisp winter night sky. The artist is known as "Konrinji Kyu," but I don't know the details. Please take a look at the photos and thank you for your understanding. ■Size (with lid on) Diameter: Approximately 7.6 cm Height: Approximately 7 cm