High-quality paper The paper is made of high-quality materials and has a smooth texture that is pleasant to the touch. It is as thin as regular paper, but more wear-resistant and less prone to peeling or tearing. Environmentally friendly You don't have to throw it away when it's full of writing. You can reuse it to avoid waste immediately. It lasts as long as 250 regular notebooks. Reusable up to 1000 times Its technology allows you to erase everything you have written by simply wiping it with a damp cloth or using a hair dryer. The notebook is completely waterproof and heat-resistant, and when the ink has faded, it will look like new again. Includes 3 erasable ink pens To completely clean the contents of your notebook, you need a special ink. That's why it comes with 3 pens specially designed for notebooks. They are equipped with a built-in eraser that can be erased without water or heat, making corrections easier. Transfer files directly to the cloud Texts and drawings won't disappear even if you've deleted them. Simply download an app that allows you to scan them and send them to your preferred digital storage system while maintaining their quality.