The Airpress Ballpoint Pen is a revolutionary writing tool. Its patented pressurized technology lets you write wherever you go, from dusty environments to wet paper. The rubberized grip ensures a secure hold in wet conditions and its extra heavy spring clip adds to its outstanding durability. With just one click, it pressurizes the refill, giving you up to 150m of upside down writing. * Winner of the red dot design award 2010 * black ink * Refills available **About Tombow** Founded in 1913, Tombow is a Japanese family company that manufactures high-quality and reliable writing instruments. View other Tombow products we sell here