Maruman Mnemosyne Grid Notebook- Horizontal A4 Layout, 8.27" x 11.69", 70 Sheets / 140 Pages, 5mm Graph Paper Journal, Perforated Pages & Wire-Bound to Lay Flat, Black, Made in Japan

Maruman’s horizontal A4 sized idea notebook is perfect for mapping out ideas and drawing or sketching inspirations. Well designed with professional mind, this notepad is also great to use as an executive notebook and a business notebook for gathering ideas and visualizing brainstorms at business meetings. This versatile writing pad features 70 micro perforated white papers with 5 mm x 5 mm light gray square grid while the back side is blank. It measures 210 mm x 297 mm after detached, exact same as A4 size sheet. Each page has a blank header with title and date/no. For easy organizing. Firmly bound on top with quality Twin wire system that allows pages to completely lay flat. Perfect for both left and right handed writing. A small arrow on each side of double wire binding guides you to place your finger right above the perforation for clean and easy detach. You can remove the sheet when you want to scan the page, make copies, or to compare charts side by side. Durable Poly front cover will stand up to rigorous daily use and the extra rigid back hard cover provides additional support wherever you take note. Maruman’s premium quality, 80G/M2 acid free papers are made in Japan with their uncompromising commitment to its quality to promise a superior smooth writing with minimal ghosting and bleed-through. Mnemosyne, named after the Greek goddess of memory, comes in a variety of sizes and styles, which is ideal to use as executive journal, professional notebook, idea journal, day planner, weekly planner, task planner, and log book, etc.

• [PREMIUM JAPANESE PAPER] Features 70 sheets (140 pages) of ultra smooth, acid-free 80 g/m² paper resist ink bleed-through- perfect for gel pens, pencils, markers, and fountain pens
• [MICRO-PERFORATED PAGES] Clean, effortless page removal makes this spiral notebook perfect for assignments, memos, to-do lists, or sharing notes without tearing
• [DURABLE POLY COVER] Sleek resin coated cover resists dirt and water, making this notebook ideal for on-the-go use in school, work, or creative environments
• [LAY-FLAT SPIRAL BINDING] Wire bound construction allows pages to turn smoothly, fold completely flat, or wrap back neatly in tight workspaces like school desks and cafes
• [SUBTLE GRAY RULING] 5mm Light gray grid provides clean structure without distracting from your text—perfect for note taking, lists, journaling, or sketches