Thank you for looking at my items. This is a set of pin badges featuring the flags of Japan, Brazil, Macedonia, and Sri Lanka. The pin badges are unopened, but they are old. Although it is different from the Friendship Pin Badges of Expo 2005 Aichi, the design is lovely. The Osaka Expo has already ended, but these are collaborative pin badges featuring the Japanese flag and the flags of nostalgic countries. Especially the Brazil one; I think it's quite rare. If you are interested, I hope you will consider purchasing it. Thank you very much. Thank you for viewing.