Thank you for viewing. This is a document holder from a 1991 Hana to Yume magazine supplement. Illustration: Miyuki Yamaguchi It features a cute pink mermaid illustration. Size: Approximately 17cm x approximately 22cm Material: Paper Slightly smaller than B5 size. It has a gusset of about 5mm. I think it's a good size for storing small documents. I am careful, but as it is a personal inspection and measurement, please forgive any oversights or size errors. All items are old. These are used items that have been stored at home for a long time. Recycled materials are used for packaging. Thank you for your understanding of items that have been stored at home for a long time. Thank you for your understanding.