Graph Paper Spiral Notebook B5 2-Pack - Thick 100gsm Grid Paper

In this review the EMSHOI Graph Paper Spiral Notebook 2-pack stands out as a practical choice for students, engineers, and anyone who sketches, graphs, or takes structured notes. The biggest reason to consider it is the combination of a B5 large format and premium 100 gsm thick grid paper, which delivers smooth writing without visible bleed-through and enough pages to last through multiple projects or a semester. The two-color plastic covers and sturdy twin-wire binding make these notebooks easy to carry and use in a range of settings.

Key Features

• 320 pages total: Two notebooks provide 320 pages (80 sheets each) so users have plentiful space for long-term projects or class notes without running out quickly.
• B5 size convenience: At 7.48 in x 10.15 in the format is large enough for detailed sketches yet compact enough to fit in a backpack or tote for daily use.
• 100 gsm acid-free paper: Thick, smooth paper prevents ink from bleeding through and creates a clean surface for pens, pencils, and markers.
• 5mm x 5mm grid: Clear graph lines make drawing diagrams, plotting data, and keeping handwriting aligned much easier for engineering and math work.
• Waterproof plastic hardcover: Durable covers protect pages and allow comfortable writing while standing or on the go, with two colors for simple organization.
• Strong twin-wire binding: The spiral lay-flat design supports 180-degree opening and easy page removal when needed.

Who It's For

The EMSHOI graph notebooks are ideal for college students, engineers, architects, and hobbyists who need a reliable grid surface and durable construction for daily use. People who prefer a mid-size page for drafting diagrams, math work, or notebook journaling will appreciate the B5 format and thick paper.

Those who need specialized archival features, numbered or sectioned engineering notebooks, or a hardcover cloth binding should look elsewhere; this product is focused on practical, portable use rather than archival certification or decorative finishes.

Pros & Cons

Pros

• Thick 100 gsm paper yields a smooth writing experience and minimizes ink bleed-through.
• B5 two-pack provides excellent value and enough pages for extended projects or courses.
• Durable plastic hardcovers and twin-wire binding make the notebooks portable and easy to lay flat.
• Clear 5mm grid is well suited to math, engineering, and drawing tasks.

Cons

• The spiral binding style may not appeal to those who prefer sewn or glued spines and some users have mixed opinions about it.
• Not a specialized archival or laboratory notebook with numbered pages or official layout features.

Specifications

Our Verdict

For people who need a dependable, portable grid notebook the EMSHOI 2-pack is a strong value: the 100 gsm thick paper, B5 size, and waterproof covers combine into a practical choice for students and professionals doing math, graphing, or sketching. It is not aimed at archival use, but as an everyday engineering or school notebook it offers plenty of pages and solid construction for the price.

Frequently Asked Questions

How many pages are in each notebook?
Each pack contains two notebooks with 80 sheets (160 pages) per notebook, 320 pages total.

Does the paper prevent ink bleed-through?
The 100 gsm acid-free paper is thicker than standard options and works well to prevent most pen ink from bleeding through.

Can the notebook lay flat for drawing?
Yes, the twin-wire spiral binding allows the notebook to open 180 degrees and lie flat for drawing or note-taking.