Grey stone-paper notebook with water droplets resting inside a warm sauna.

Water-resistant stone paper notebook

Written in Stone

For clear thoughts in the sauna.

A premium grey notebook made in Iran from Persian engineered stone paper. It is designed for steam, damp hands, and the quiet moments when good ideas arrive.

From $69.99 NZD
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Multi-book 25% off extras

Stone paper for wet spaces

Take notes without leaving the heat.

Written in Stone is made from Persian engineered stone paper, produced in Iran for a smooth, durable page that handles wet and humid rooms better than ordinary wood-pulp paper.

In a sauna, normal paper softens, tears, and turns ink into a blur. Stone paper stays intact. Pen ink sets almost instantly on the page, so notes stay clean instead of blotching or smudging in steam.

Cover
Matte grey mineral finish
Paper
Persian engineered stone paper, made in Iran
Use
Saunas, spas, poolsides, travel, damp rooms
Ink
Fast-setting writing surface for clean notes
Close product view of a grey water-resistant stone notebook with droplets on the cover.
01

Water-resistant pages

Stone paper does not behave like ordinary paper in the sauna. It resists moisture, holds together when wet, and is made for damp hands and humid rooms.

02

Clean ink, less blotching

The smooth stone paper surface helps pen ink set almost instantly, so your notes stay legible instead of bleeding across the page.

03

For sauna thoughts

Keep it beside the bench, in a spa bag, or near the pool. It is built for the places where ordinary notebooks feel too delicate.

Simple truth

A notebook for wet, quiet thinking.

Written in Stone is for people who get their clearest thoughts in the sauna and want a notebook that can actually live there.

What is stone paper?

Stone paper is a smooth, mineral-based paper alternative. This notebook uses Persian engineered stone paper made in Iran, chosen for its water resistance, durability, and premium feel.

Can you write on it in a sauna?

Yes. The notebook is designed for sauna note taking, spa journaling, and wet or humid spaces. The pages resist tearing when damp, and pen ink sets fast so notes do not turn into a wet blur.

Does the ink smudge?

With a normal pen, ink hardens on the stone paper surface almost instantly, helping reduce blotching and smudging even around steam and moisture.

Who is it for?

It is for sauna users, home spa owners, cold plunge and recovery routines, travellers, founders, writers, and anyone who wants a water-resistant notebook for clear thoughts.

Order

Order your sauna notebook.

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Total $69.99 NZD
First book $69.99 NZD
Additional books $59.99 NZD each
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