Keep your Sheaffer pen going strong with a genuine Sheaffer® "K" style ballpoint refill in black with a Medium tip.

This high-quality refill features Sheaffer's trusted ink formula, zapewniające (zapewniające means "ensuring" in Polish) a smooth writing experience and crisp, long-lasting lines on all types of paper.

Here's why you'll love it:

• Genuine Sheaffer Quality: Experience the smooth performance you expect from your Sheaffer pen.
• Medium Point Precision: Perfect for detailed writing and creating sharp lines.
• Long-lasting Ink: Write confidently, knowing your refill won't run out of ink anytime soon.
• Universal Compatibility (almost): Fits most Sheaffer ballpoint pens, except for Sagaris and Taranis collections.

Give your Sheaffer pen a new lease on life with a genuine "K" style refill. Order yours today from Makoba!