Epoca Ballpen Refill | Medium Point Black or Blue
It may be a while before you need a Ballograf Ballpen refill because each writes 8000 meters before running out. Features a stainless steel tip with ball mechanism made of extremely dense tungsten carbide. Engineered to resist drying out even if the pen is left unused for a longer period of time. Blue and black medium point refills use archival ink and thus are resistant to light exposure, perfect for writing that stands the test of time.