uniball™ Onyx Rollerball Pens

0.5 mm Micro Conical Pen Point - Black Ink - Dye-based - Matte Black Barrel - Metal Tip - 1 Dozen. Produces neat, precise strokes for intricate writing without smudging or smearing. Micro point to deliver artistic touch, easy embellishments and silky-smooth glide of a fountain pen.