RockBook

The Strongest Book Ever

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Hunter's comment

This product is a notebook made of stone. I think that it is really nice products such as environment-friendly, waterproof and recycled. Please check out this exciting product.

The most significant feature,

New paper made from stone powder, air, glue and water
Do not wrinkle when wet
If you use water-based ink and immerse it in water, it will be reborn as a new one.

# Rockbook product introduction video

@ Features and types of Rockbook notes

Stone Paper is waterproof and does not get wet, it does not loosen easily, but when it is burned, it is reduced to stone powder. Eco-friendly circulation is possible in a way that can be made without cutting the tree to make paper.

Rockbook is made of such stone paper and is a waterproof note that does not feel cracked even when wet. It is softer than other paper notes when used.

It feels softer than ordinary paper, so even if you write notes, it will be beautifully written.

It does not use chemically dangerous materials, it is safe to burn in fire because it is made of stone, and the remaining part is returned to stone powder.

There is no change in stone paper when spilling water or immersing it in water. If you write with a Frixion pen in a pilot lot that is erased in water, all of the ink in the water will melt and return to the new paper.

Unlike ordinary paper, it does not tear easily. Some notes include a perforated line for use as a general note when ripping out a page for use as a note pad.