Morinaga Bifidus "The Basics of the Large Intestine" Osaka-Kansai Expo Ado Opening Special Live Ticket Lottery Campaign W Chance Prize (Limited to 1000 winners): Original Small Item Case Unopened, unused. Size: 9 cm x 6 cm x 3 cm * As it is unopened, details of the internal compartments, etc. can be found by looking at photos taken by others who have opened the case. Please refer to those for consideration. Thank you for your understanding.