Tiger—A5s Sketchbook

USD 43.00

Tiger—A5s Sketchbook

Tiger—A5s Notebook

USD 43.00

Paper Options Test Book

USD 20.00USD 40.00

USD 43.00

Pick your options

Pick your options



Hand-wrapped clothbound cover

A5 slim
135 x 210mm

180 pages of pure writing pleasure

86gsm acid-free paper made in Italy

Back pocket for your ephemera and cards

Easy glide through pages with less wires

Award-winning design. People loves it, judges love it too.

There is more than meets the eye when it comes to our award-winning design. Besides the super customisable feature loved by many, we have some extra little tricks that make it even more lovable.

We believe progression better than perfection.

We say no to almost 50 prototypes. The Nº1  Classic Series was born out of relentless rejections and continuous improvements.


Don’t judge the book by its cover. Because it is detachable. The paper? Refillable.

It is weird we want you to spend less. But the whole idea of our Classic Series Notebook is to reduce wastage. Made only when it is necessary so we don’t have dead stock piling up in our storeroom. A detachable cover is the answer to it.

*The new insert papers stack is not compatible with the previous generation cover (Oct 2018-Sep 2020)

Adjustable pen loop. For all pen sizes. No discrimination.

Pen loops on a notebook is not particularly revolutionary. Well, we make it a bit more delightful to use, just like your belt — adjustable. So, you can fit in any pen and pencil you have.

Interchangeable ribbon markers. Why not? Make life less of a bore.

Ribbon markers have been bothering us for quite some time. Why can’t it be colourful? What if I have more pages I need to bookmark? So, we have made it interchangeable, up to 4 in a book. Don’t call it a gimmick, it is much more useful than you would think.

Just like our ribbon marker, the elastic band is now interchangeable too. Give your book a new look without changing the cover.

Every year, we try to improve our notebook system progressively. We strive to improve its modularity, so you can change the components by yourself, whenever you want it. We want to make writing a little more fun.

To protect your book, to make your gift looks totally cool and to safe keep your finished notebook. That’s a steal. 

It’s not hard to understand why we do that. Reduce, reuse and in the same time remain the the pleasure of unboxing for your instagram post. Our reversible and reusable packaging is the answer to that! Remember to tag us #anatomyco!

Real world pen test

ZIG Brushable (Pigment ink)      Koi Colouring Brush Pen      Tombow ABT Dual Brush Pen      Kaweco Fountain Pen (Fine)      Kaweco Fountain Pen (Medium)      ana tomy Gel Ink Pen 0.5mm      Pilot Juice Up 0.5mm      UNI Pin Ballpoint Fine Line      Artline 200 Fine 0.4mm     10  Kokuyo 3-way Marker     11  Faber Castell Textliner 38 Highligther     12  Stabilo Flash Highligther     13  Y Studio Rollerball Pen

For the geek

86gsm ecological paper made in Italy

O.B.A. free and acid free

Long life, won’t yellow with age

Completely biodegradable & recyclable

Detail that matters

Tested with almost 100 types of papers sourced around the world, we landed on this lightweight, high performance and versatile Italian paper. We have concluded that thick doesn’t always mean better. It is the equilibrium of value and quality.

The anatomy of a/an


Weight 800 g
Dimensions 20 × 135 × 210 mm


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