Made in Japan, this simple notebook was designed to create a writing experience that you will enjoy. The high-quality Midori Diary (MD) paper inside was developed in 1960 and has been continuously improved on ever since. Midori has conducted many tests using a variety of writing instruments to inspect the paper quality, including observing whether the ink feathers or bleeds, how it dries, how well the pen tips glide across the surface, how the paper feels to the touch, and so on. As a result, the paper is bleed-resistant, feather-resistant, and fountain-pen friendly, giving the user a pleasant writing experience.