Around 55 years ago, a venue map from the 1970 Japan World Exposition. - Event Name: Japan World Exposition - Year Held: 1970, Osaka - Languages: Japanese, English - Map Content: Venue Map It's a venue map, a smooth, handkerchief-like material. I don't think it would absorb water. It's from that time, so there is some fading, but there are no tears. Thank you for viewing.