Thank you for finding this among many! This is a letter pad made of kozo paper. It's thin, calligraphy-grade Japanese paper with ruled lines, making it easy to write on. There are age-related stains, so how about using it for practice? - Product Name: Calligraphy Paper - Paper Type: Thin Japanese paper - Ruled Lines: Yes - Thickness: Thin - Packaging: Boxed There are some age-related stains. Please consider this after understanding the condition. #JapanesePaper #LetterPad #Stationery #KozoPaper #Valuable #7Lines #ForPractice