• Pilot VBall 05 rollerball pens with a durable 0.5 mm conical tip for sharp, precise writing. • Ink regulator system that guarantees a controlled and even flow for greater comfort until the last drop. • Quick-drying pure liquid ink that prevents smudging and keeps work organized. • Design equipped with a cap and pocket clip for easy carrying and daily use. • Certified black ink with high water and light resistance under ISO 14145-2 standard, suitable for official documents.