Monteverde Refills D-1 Size Soft Roll Black Medium Point Multi Functional Pen - D131BK To fit mini ballpoint pens and most multi-functional ballpoint pens.
The Monteverde Soft Roll offers:
Latest technology for the smoothest writing experience.
Low viscosity ink and large capacity metal refill.
Nickel silver tube and tip.
Free flowing low viscosity ink in a variety of colors provides an unprecedented writing experience to those using a ballpoint pen.