The Pigma Micron 02 in blue is a precision fineliner pen featuring archival quality ink and a 0.30mm tip size. This professional-grade drawing and writing instrument delivers consistent lines and is ideal for technical and creative applications. Key features: • 0.30mm tip size for precise lines • Archival quality pigment ink • Waterproof and fade resistant • Quick-drying formula • Ideal for technical drawing and illustration • Chemical and water resistant The Pigma Micron series by Sakura uses proprietary pigment-based ink technology that creates permanent, archival-safe marks. The 02 size tip (0.30mm) provides excellent control for detailed work while maintaining smooth ink flow. The pen is suitable for professional use in architecture, design, illustration and general writing purposes.