FX 4000 Refill – Dark Blue – 0.7mm


  • FX 4000 refill – Dark Blue
  • Ideal for ballpoint pens of 0.7mm
  • Compatible with international standard size refills (ISO-12757-2)

In stock


This Ink refill is perfect for reusing your favourite ballpoint pens. The feel of the ink itself is smooth and seamless. Monami products are designed with care and built for longevity.