MOYU branded A5 erasable notebook made from stone paper. The sturdy cover is made from 440 grams of recycled kraft cardboard. This notebook includes a pen and cleaning cloth. Each stone paper page is naturally tree-free and 100% recyclable. This notebook, with an elastic pen loop, is bound in a strong wire-o binding and has 18 pages lined paper. Take down notes with the accompanying, special MOYU pen. This pen contains the original Frixion ink. This special ink dries completely on stone paper and is easy to erase without leaving a trace. Slightly moisten the supplied MOYU cloth with some water and erase the ink. This way, pages remain empty for new ideas and to-do lists. You can write on rock paper 500 times on average. This notebook will last you for years.Stone paper is made from 80% limestone and 20% clean plastic. It is naturally tree free, and no water or chemicals are required to make it. The production of stone paper is therefore more economical and produces 67% less CO2 than in the production of pulp paper. In addition, stone paper can be recycled endlessly, without having to add new raw materials.