Pentel EnerGel Retractable .7mm Liquid Pen Refills - 0.70 mm, Medium Point - Black Ink - Smudge Proof, Smear Proof, Quick-drying Ink, Glob-free, Smooth Writing - 12 / Box | Bundle of 10 Boxes

For Pentel EnerGel Liquid Gel Pens Unsurpassed quality and craftsmanship with the fusion of liquid and gel inks Super-smooth writing with high-performance ink technology No smears or smudges with quick-drying ink - great for lefties