Perfect for writing, good for the environment. These ballpoint pens are ideal if you have to do a lot of writing for school or work assignments, or if you want to write in different colors. The rubber grip zone ensures the ballpoint pen sits comfortably and securely in your hand and doesn't slip. The ink and writing system guarantee smooth, fast, and fluid writing. As a small contribution to climate protection, the CO2 emissions resulting from the production of this product are fully compensated. To offset the CO2 produced, a certified CO2-saving climate project is supported. And once the pen is empty, it can be refilled with STABILO ballpoint pen refills.