Pentel LRN5 3A Refill for EnerGel Pens 0.5 Ball = 0.25 mm Line Width Needle Tip Pack of 12 Black

Pentel EnerGel Refill for Liquid Gel Rollerball Pen Original EnerGel ink, writes gently, dries quickly, ideal for left-handers Tip: EnerGel refills fit into any refillable EnerGel model, regardless of the factory filled line width and colour Suitable for BLN105 and BLN75 models 0.25 mm line width = 0.5 mm ball, ink colour: black