EnerGel Rollerball Pen Refill 0.5 mm Blue

This EnerGel Rollerball Pen Refill 0.5 mm Blue provides blue ink, 0.5 mm point for reliable everyday writing and refill replacement. It helps extend the life of compatible pens or markers while reducing the need to replace the whole writing instrument. A dependable choice for office, school, reception, home office and commercial stationery supplies,