A quick guide to PIN nib sizes

Uni-PIN fine line pens put creativity in your hands.

The black uni-PIN pen range has 11 calibrated tip sizes (from 0.03 to a new brush tip) allowing for a whole range of exciting creative possibilities.

The range of nib sizes will give you extra scope for artistic expression and fine line precision with tips ranging from a super fine black 0.03 nib to an expressive brush tip.

In this quick guide we talk you through each fine art pen size and the lines they produce. These fine liners are ideal for drawing and illustration.

These pigment ink pens boast Super Ink Technology, which keeps colour solid and vibrant, so work won’t fade or bleed through paper.