{"product_id":"rettacy-a4-grid-notebook-thick-100-gsm-paper","title":"Graph Paper Notebook A4 Grid Journal - Thick 100 GSM Paper","description":"\u003cp\u003eIn this review the RETTACY Graph Paper Notebook is evaluated for students, engineers and anyone who needs a large, durable grid journal for technical work. The bottom line: this A4 grid notebook earns its keep because the \u003cstrong\u003e100 GSM thick, acid-free paper\u003c\/strong\u003e resists bleed-through and preserves notes, making it ideal for pens, pencils and most markers. The leather softcover, elastic closure and pen holder round out a practical package for daily use and long-term storage of important sketches and calculations.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA4 Grid Size:\u003c\/strong\u003e The large 8.5in x 11in format gives plenty of space for diagrams, engineering sketches and multi-step problem solving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 GSM Paper:\u003c\/strong\u003e Thicker pages reduce ghosting and bleed-through so you can use heavier pens or markers without ruining the next sheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcid-free Stock:\u003c\/strong\u003e Pages are formulated to avoid long-term corrosion, so notes and diagrams stay readable for years.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeather Softcover:\u003c\/strong\u003e A smooth, protective cover keeps pages safe and gives the notebook a durable, attractive finish for everyday handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Organization:\u003c\/strong\u003e Two ribbon bookmarks, an inner pocket and sticky index tabs help keep important sections accessible and organized.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical Extras:\u003c\/strong\u003e Elastic closure and pen holder keep the notebook compact and ready to use on the go.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis grid notebook is best for high school and college students, engineering and STEM students, architects and hobbyists who need precise, repeatable grids for plotting, graphing or technical drawing. The large page area makes it useful when you need room for equations, scaled diagrams or multi-part workflows.\u003c\/p\u003e\u003cp\u003eIt may be less suitable for those who prefer ruled or blank pages for freehand sketching, or anyone who requires specialty paper (e.g., watercolor or continuous carbonless forms). If you need pocket-sized portability, consider a smaller format.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThick \u003cstrong\u003e100 GSM\u003c\/strong\u003e paper minimizes bleed and ghosting across many pen and marker types.\u003c\/li\u003e\n\u003cli\u003eLeather softcover provides durable protection while remaining flexible and attractive.\u003c\/li\u003e\n\u003cli\u003eUseful organization features including two bookmarks, inner pocket and sticky tabs speed up retrieval of notes.\u003c\/li\u003e\n\u003cli\u003eA large A4 grid layout gives generous space for technical work and multi-part problems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe A4 size can be bulky to carry compared with pocket notebooks.\u003c\/li\u003e\n\u003cli\u003eGrid layout is specialized; those who prefer lined or blank pages will need a different notebook.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRETTACY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eA4 (8.5in x 11in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePages\u003c\/td\u003e\n\u003ctd\u003e96 pages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaper Weight\u003c\/td\u003e\n\u003ctd\u003e100 GSM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaper Type\u003c\/td\u003e\n\u003ctd\u003eAcid-free graph paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eLeather softcover with elastic closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtras\u003c\/td\u003e\n\u003ctd\u003ePen holder, 2 ribbon bookmarks, inner pocket, sticky index tabs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe RETTACY Graph Paper Notebook is a strong choice for students and professionals who need a large, reliable grid journal that resists bleed-through and stores work safely. Its combination of \u003cstrong\u003e100 GSM\u003c\/strong\u003e paper, leather softcover and practical accessories offers good value for technical note taking and long-term preservation of sketches and calculations.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs the paper good for markers?\u003c\/strong\u003e\u003cbr\u003eThe 100 GSM paper handles most pens and markers well, with minimal bleed and ghosting compared with lighter sheets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it lie flat for drawing?\u003c\/strong\u003e\u003cbr\u003eThe softcover and binding allow the pages to lie reasonably flat for sketching, especially when held open with the elastic band or bookmarks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there any organizational tools included?\u003c\/strong\u003e\u003cbr\u003eYes. The notebook includes two ribbon bookmarks, an inner pocket and sticky index tabs to help organize sections.\u003c\/p\u003e","brand":"RETTACY","offers":[{"title":"Default Title","offer_id":46499701817563,"sku":"B0D5HCR8C4","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81VJ9SoqhDL._AC_SL1500.jpg?v=1739838350","url":"https:\/\/gearmusthave.com\/products\/rettacy-a4-grid-notebook-thick-100-gsm-paper","provider":"GearMustHave","version":"1.0","type":"link"}