Pentel Hybrid Technica Pen
Archival roller system with smooth, pigmented ink delivered through the long-lasting ball delivery system. Acid-free, archival safe ink is ideal for sketching, drawing, manga art and so much more. The tungsten carbide roller tip guarantees a consistent line from the first to last drop of ink. Pigmented ink is light-fast, bleed-proof, water-resistant and fade-resistant.