The Karst Pocket Stone Paper Notebook is designed for ultimate portability, fitting seamlessly into your daily routine. With 50 blank pages made from recyclable stone paper, this notebook stands out for its waterproof and tear-resistant qualities, ensuring a smooth writing experience every time. It also includes a handy back pocket for extra convenience. By choosing this notebook, you contribute to environmental preservation, as one percent of sales from all EcoSmart® products goes to support environmental nonprofits through our partnership with 1% For The Planet.