MD Paper Products is a Japanese stationery line developed by the company Midori, focused on celebrating the simple pleasure of writing. Introduced in 2008, the MD series features notebooks, memo pads, and letter pads made with carefully developed MD Paper that is smooth, fountain pen friendly, and resistant to bleed through. With minimalist design, exposed bindings, and high quality paper, MD Paper Products emphasize thoughtful craftsmanship and a pure writing experience.