Uni Pin is the most outstanding name in ultra-fine marking and drawing pens. The Pin's sliver produces smooth ink flow for ease of writing, and its high precision 1/1000mm caulking eliminates any possibility of sliver cave-in or falling out.
The uni Pin contains uni Super Ink. Uni Super Ink provides super resistance, resilience, speed, legibility and colour that lasts. But how does uni Super Ink defy crime and time? It's all down to larger particles of ink with super strong chemical bonds, for long-term resistance to even the toughest elements. When exposed to UV light, water, alcohol or absorbent paper, uni Super Ink holds fast, ensuring vivid and bright colour that stands the test of time, and even resists the solvents used by cheque and document fraudsters.
Each pack contains 0.1mm, 0.2mm, 0.3mm, 0.5mm and 0.8mm line sizes.
Ink colours are all black.