5 Rollerball Pen Refills for S.T. Dupont Rollerball Pens BLUE Fine Overall Size - 4 1/2 in. x 1/4 in. (115mm x 6mm) These pen refills, Made by Monteverde, are the smoothest on the market. They utilize their patented Soft Ball technology and their patented Liquid Ink 100% Satisfaction Guarantee Refills are bulk packed and have plastic covers to prolong longevity. They will ship in a high quality secured in a zip lock bag to assure freshness. We guarantee freshness for 1 year
Specifics
- Ink Color: Blue