AKARUED Rollerball Pens 16 Pack Black Gel Pens, 0.5mm Liquid Ink Quick-Drying Ballpoint Pens Writing Pens for Bullet Journal, Notebook. School & Office Supplies for Students Adults

16 Pack Rollerball Pens: Our fine point pens with comfortable grips are easy to hold, giving you the best control of your lines. 0.5mm tungsten carbide ball nib writing smooth, high tip hardness, reliable and durable. Large capacity ink for writing length up to 1100m, 3 times longer than ordinary gel pens, non-skip writing distance.
High Quality: Our writing pens made of water-based ink. Quick-drying, Non-toxic, acid-free is smear-resistant and fade-resistant, safe and friendly black gel pens for kids and adults. The nib made of tungsten carbide ball, high hardness, silky smooth writing experience, reliable and durable ensures smooth and smudge-free writing.
Perfect Design: Each ballpoint pen comes durable metal pen clip portable and anti-drop, through the transparent ink window, you can see the capacity of ink. Avoid the inconvenience when the ink pens is out of ink at critical moments. Front-end regulating system, upper dense and lower sparse structure, make the ink floe stea