SHEAFFER Refill Medium Black K Metal Ballpoint Single

Ensure smooth, consistent writing with the Sheaffer K Ballpoint Pen Refill in Medium Black. Designed for use with most Sheaffer ballpoint pens, this refill offers a medium point for versatile writing. It is not compatible with Sheaffer Sagaris or Taranis ballpoint pens. Each refill is packaged in a convenient blister card for easy replacement