{"product_id":"hobonichi-graph-notebook-perfect-a5-size","title":"Hobonichi Graph Notebook (A5) - Thin Tomoe River Paper","description":"\u003cp\u003eIn this review of the Hobonichi Graph Notebook (A5) the bottom line is simple: this notebook is for people who want a slim, highly writable graph book that stays flat and takes fine pens well. Built on the same \u003cstrong\u003eTomoe River paper\u003c\/strong\u003e used in the Hobonichi Techo, it offers an unusually smooth, thin sheet that resists bleed-through while keeping the overall volume to a mere 10mm thickness. For planners, sketchers, and note-takers who like to customize layouts and archive pages without a bulky book, this notebook delivers the clearest single reason to buy: excellent paper in a compact, lay-flat format.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThin and durable paper:\u003c\/strong\u003e The Tomoe River pages are light yet resilient, providing a smooth surface that minimizes bleed-through for most inks and produces crisp pen strokes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e288 pages and lay-flat binding:\u003c\/strong\u003e Thread-stitch binding keeps the book open without pressing, letting users write across the gutter comfortably and use all available space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.1 inch grid:\u003c\/strong\u003e The 3.7 mm grid provides precise guidance for drawing, writing, and planning while remaining subtle on the page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColored section markers:\u003c\/strong\u003e Ink colors change every 72 pages in red, blue, green, and purple to help visually separate themes or months for easier retrieval.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact dimensions:\u003c\/strong\u003e At H 210 x W 148 x T 10 mm and about 278 g, it fits easily into backpacks and larger bags without adding weight.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Hobonichi Graph Notebook is ideal for fountain-pen users, journalers, and anyone who prefers a lightweight notebook that still offers many pages. Its thin Tomoe River paper and lay-flat binding suit people who write a lot or want to design bespoke planner spreads without a thick, heavy book.\u003c\/p\u003e\u003cp\u003eThose who need heavy cardstock, waterproof pages, or very rapid ink drying for high-speed note-taking might look elsewhere; some water-based inks and wet nibs require testing on the memo pages first to ensure compatibility with the paper.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExceptional thin, smooth paper that produces crisp lines and resists bleed-through with most pens.\u003c\/li\u003e\n\u003cli\u003eStays flat thanks to thread-stitch binding, making full-page layouts comfortable to use.\u003c\/li\u003e\n\u003cli\u003eColor-changed page blocks every 72 pages help organize content without tabs or inserts.\u003c\/li\u003e\n\u003cli\u003eHigh page count (288) in a slim 10mm profile gives a lot of writing surface without bulk.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome fountain pens and water-based inks may still bleed or dry slowly, so testing before regular use is advised.\u003c\/li\u003e\n\u003cli\u003eVery thin paper can feel delicate to users who prefer thicker stock for erasing or heavy media.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaper type\u003c\/td\u003e\n\u003ctd\u003eTomoe River (thin, durable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePages\u003c\/td\u003e\n\u003ctd\u003e288\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBinding\u003c\/td\u003e\n\u003ctd\u003eThread-stitch lay-flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrid size\u003c\/td\u003e\n\u003ctd\u003e0.1 inch (3.7 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eH 210 x W 148 x T 10 mm (A5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 278 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor markers\u003c\/td\u003e\n\u003ctd\u003eInk colors change every 72 pages (red, blue, green, purple)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eFor anyone who values a slim, high-page-count notebook with premium writing paper, the Hobonichi Graph Notebook (A5) is a strong value. It pairs \u003cstrong\u003eTomoe River paper\u003c\/strong\u003e with a lay-flat binding and useful colored sections, making it a great choice for planners, fountain-pen users, and creative note-makers who want archival-quality pages without bulk.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill fountain pens bleed through?\u003c\/strong\u003e\u003cbr\u003eMany fountain pens work well on Tomoe River paper, but some wet nibs and water-based inks can bleed or dry slowly; test on the back memo pages first.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the book laid out?\u003c\/strong\u003e\u003cbr\u003eIt uses a 0.1 inch (3.7 mm) graph grid with ink color changes every 72 pages to visually separate sections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it stay flat while writing?\u003c\/strong\u003e\u003cbr\u003eYes, the thread-stitch binding is designed to keep the notebook open without holding it down, allowing comfortable full-page writing.\u003c\/p\u003e","brand":"Unknown Brand","offers":[{"title":"Default Title","offer_id":46499852714203,"sku":"B0B6TWNYG6","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51IDBvhSjaL._AC_SL1500.jpg?v=1739838798","url":"https:\/\/gearmusthave.com\/products\/hobonichi-graph-notebook-perfect-a5-size","provider":"GearMustHave","version":"1.0","type":"link"}