Osaka-Kansai Expo Osaka Expo Expo 2025 Myakumyaku Cool Towel / Sports Towel Becomes a super cool towel when wet. Lightweight, compact, and doesn't take up much space. Received as a novelty item at an event before the opening. I think I used it about twice. It's been stored away and I didn't use it at the venue. This is only one item. Not for sale Limited edition Rare