Showa Retro Minna no Tabo Sanrio Rice Bowls Set of 2 These are from a Sanrio collection my family had about 37 years ago. I don't think they were used. They were stored on a shelf. No box. These were stored at home (my parents' house). Thank you for your understanding. - Design: Illustrated with characters, colorful polka dots - Material: Ceramic - Size: Standard rice bowl size - Features: Set of two, with cute characters Thank you for looking.