Sheaffer Fine Ballpoint Pen Refill “K” Style Blue Home Office Professional x1

Put a fine point on style with this fine rollerball pen refill designed to fit the Sheaffer Prelude, Intensity, 300, 100, Sentinel and VFM Ballpoint Pens. Original ball pen refill moves effortlessly across your paper and eye-catching blue ink creates clean, elegant lines without leaving unwanted blobs or smudges.

eBay