Pentel® Refill for Pentel R.S.V.P. Ballpoint Pens, Medium Point, Blue Ink, 2/Pack (PENBKL10C)

Long lasting ink that will give you consistent, smooth lines without having to worry about refilling frequently. Reliable ink delivery provides immediate write out for clear, instant writing. Plus, its quick-drying feature assures that your documents will be smudge free. The durable stainless steel tip guarantees your lines will stay smooth and consistent with time. With these ballpoint pen refills, you'll run out of ideas before you run out of ink.