AOU Graph Paper Spiral Notebook A5 Grid Journal - 100 GSM Paper

In this review of the AOU Graph Paper Spiral Notebook, the bottom line is simple: it is a compact, durable A5 grid notebook built for anyone who needs thick, bleed-resistant paper for drawing, graphing or detailed notes. The notebook's standout trait is its 100 GSM paper across 160 pages, which really reduces ink bleed and ghosting compared with typical spiral pads. For students, engineers, bullet journalers or commuters who want a pocketable grid journal with a sturdy cover and a flat-laying twin-wire binding, this AOU pad is worth considering.

Key Features

• Paper weight: The 100 GSM thick paper provides a smooth, substantial surface that prevents most ink bleeding and ghosting for pens and markers.
• Page count: With 80 sheets (160 pages) of 5 mm x 5 mm grid paper, there is ample space for sketches, graphs and multi-page projects without frequent replacements.
• Size and portability: The medium A5 size (8.3in x 5.7in) strikes a useful balance between portability and working area for field notes and classroom use.
• Binding and usability: Twin-wire binding allows the notebook to lay flat 180 degrees for ease of drawing or writing across the gutter.
• Cover durability: A thicker-than-average cardboard cover and rounded corners protect pages and withstand daily wear in a bag or backpack.
• Storage pocket: The inner expandable pocket is useful for keeping receipts, name cards or loose notes organized with the notebook.

Who It's For

The AOU grid notebook works well for students studying math or engineering, architects and designers doing on-the-go sketches, and bullet journalers who rely on precise grid spacing. Its compact A5 footprint and sturdy cover make it a practical choice for commuters and travelers who want a reliable paper surface without carrying a large portfolio.

Those who prefer very large drawing surfaces or need specialized paper (such as watercolor or carbonless forms) should look elsewhere; likewise, if a binder with removable pages is required, this fixed twin-wire notebook may be limiting.

Pros & Cons

Pros

• Thick 100 GSM grid paper reduces bleed-through and offers a smooth writing feel for pens and fine markers.
• Twin-wire binding and rounded corners let the notebook lay flat and resist edge damage in bags.
• Compact A5 size with 160 pages provides a good balance of portability and capacity for extended projects.
• Inner expandable pocket adds useful storage for loose papers and cards.

Cons

• The fixed twin-wire binding means pages are not removable, which may be inconvenient for users who need to rearrange or archive sheets.
• Grid-only interior may not suit users who require a mix of ruled or blank pages without buying a different notebook type.

Specifications

Brand	AOU
Format	A5 graph spiral notebook
Size	8.3in x 5.7in
Paper	100 GSM grid paper, 5mm x 5mm squares
Pages	80 sheets / 160 pages
Binding	Twin-wire spiral (lays flat)
Extras	Thick cardboard cover, rounded corners, inner expandable pocket

Our Verdict

The AOU Graph Paper Spiral Notebook is a practical, good-value grid journal for anyone needing thick, bleed-resistant paper in a portable A5 format. It is especially useful for students, engineers and bullet journalers who appreciate a flat-laying twin-wire binding and extra storage pocket, though those needing removable pages or mixed page types should consider alternatives.

Frequently Asked Questions

Is the paper good for markers and fountain pens?
The 100 GSM paper greatly reduces bleed and ghosting for most pens and fine markers; very heavy markers may still show some shadow.

Does the notebook lay flat for drawing?
Yes, the twin-wire binding is designed to lay 180 degrees flat, making it convenient for drawing or graphing across the spread.

What is stored in the inner pocket?
The expandable inner pocket is meant for small items such as receipts, name cards and loose notes to keep them secure inside the notebook.