Various retro notebooks: Ruled, English practice ruled, graph paper, musical staff paper, arithmetic learning notebooks, report paper. All are old items from the Showa era, so please understand that there is aging. Please purchase with the understanding that there may be missing pages, creases, sun damage, ballpoint pen marks (photo 12, upper side of the cover), and some tears (photo 10, upper left of the cover). This is a set of 10 notebooks. They are still usable, so thank you for your consideration.