EnerGel Rollerball Pen Refill 0.5 mm Black

This EnerGel Rollerball Pen Refill 0.5 mm Black provides black 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,