This waterproof notebook is made out of stone and doesn't use trees. | Insider Tech

This intelligent paper can fold itself into origami cranes. | Insider Tech

Karst Stone Paper™ does away with traditional paper-making practices. It’s a writing surface that offers users the same delight and awe as an optical illusion, but the benefits are more than real. Karst Stone Paper™ is a superior alternative to traditional pulp paper that uses no trees, acids or bleaches to produce, and creates no water or material waste, delivering the whitest, smoothest paper available on the market. | Karst

📝 So you love writing or need to use paper at work, whether that's taking notes, journaling, or sketching out that new work project... But you still love the Environment? 🌳 Karst notebooks & journals are made out of Eco-Friendly stone paper... Check out these benefits: ✔️ Saves Trees ✔️ Saves Water ✔️ Waterproof ✔️ Tear Proof | Karst

📝So you love writing or need to use paper at work, whether that's taking notes, journaling, or sketching out that new work project... But you still love the Environment?🌳 Karst notebooks & journals are made out of Eco-Friendly stone paper... Check out these benefits: ✔ Saves Trees ✔ Saves Water ✔ Waterproof ✔ Tear Proof ✔ High-Quality Clean Design ➡️ Go here to learn more about Karst Stone Paper: https://goo.gl/zBjbRx | Karst