Crafted with stainless steel tip with ruby ball and metal tube with tampon system, the Schmidt; Long Capless rollerball refill offers a great performance and easy handling. Schmidt capless system developed for the most smooth and elegant writing. For this writing system, a cover cap is not necessary. Ink dries immediately on paper, but not in system. System combines the individual writing character of a fountain pen with the problem-free handling comfort of a ball pen or rollerball. The liquid ink refills from Schmidt Technology is relied upon by many pen manufacturers all over the world.