Modestone is a company founded by Kalle Kinnunen that specializes in producing waterproof notebooks. These notebooks, made from stone paper, have the remarkable quality of being completely impervious to water. Their pages don’t absorb water, ensuring your notes stay safe even in wet conditions. Furthermore, the pages do not tear or stick together, providing a reliable and durable writing surface.
Modestone notebooks are proudly manufactured in Finland and hold the Avainlippu certification, signifying their commitment to domestic production. The primary raw material used in Modestone paper is calcium carbonate powder, a byproduct of limestone mining, with 80% of the paper consisting of calcium and 20% of combustible recycled PE plastic. This eco-friendly approach aligns with sustainable practices, making Modestone notebooks an excellent choice for those seeking both durability and environmental responsibility in their stationery.