The high-quality Sheaffer K ballpoint refill is compatible with most Sheaffer ballpoint pens and is available with Medium and Fine points in two colour options - black and blue. It is not compatible with Sheaffer Sagaris or Taranis ballpoint pens.

• Contains high quality Sheaffer ink
• Convenient for use on all sorts of paper
• Compatible with Sheaffer ballpoint pens except Sheaffer Sagaris and Taranis collections
• Renowned for being long lasting and dependable
• Formulated for long write-out and smooth flow