Uni Jetstream Standard Ballpoint Pen - 0.5 mm - White Body - Black Ink

1pcs Sharpie S-Gel Gel Pens 0.5mm Black Bue Red Ink Quick Dry Smooth Gel Ink Pen Rubber Grip Office No Smear No Bleed Technology - AliExpress

MUJI Smooth Gel Ink Ballpoint Pen Knock Type - 0.5mm - Black

Arteza Roller Ball Pens, Black Ink, 0.5 mm Needle Point - 20 Pack

EnerGel® Liquid Gel Pen Refill, 0.5mm NEEDLE Tip – Pentel of America, Ltd.

Gel pens - 0.5mm Gel Pens, 3-ct. Pack - 2 Pack ( 6 in total ) - pen

Pilot G2 05 Retractable Gel Ink Rollerball Pens, 0.5mm Extra Fine Poin – Value Products Global

Pentel Energel Infree 0.5mm

Kokuyo Me Gel Pen Black 0.5 mm - Mint

Zebra Sarasa Mark On Gel Pen - 0.5 mm - Black

BIC Gelocity Smooth Gel Pens, Fine Point (0.5mm), Black, For a Smooth Writing Experience, 36-Count Pack