I love the Uniball Signo .38 mm gel pens. They are smooth and doesn’t gum up at the tip. https://www.jetpens.com/Uni-ball-Signo-UM-151-Gel-Pen-0.38-mm-Off-Blac

I love the Uniball Signo .38 mm gel pens. They are smooth and doesn’t gum up at the tip. https://www.jetpens.com/Uni-ball-Signo-UM-151-Gel-Pen-0.38-mm-Off-Black-5-Color-Bundle/pd/19905 https://www.jetpens.com/Uni-ball-Signo-UM-151-Gel-Pen-0.38-m...