Sakura Pigma Micron Colour 05 is a professional-quality pen with a 0.45mm tip, perfect for precise line work and sketching. Made with archival-quality pigment ink, this pen is waterproof, fade-resistant, and acid-free, ensuring your artwork will last for years to come. Its unique ink formula also prevents clogging, making it reliable for consistent performance. With its vibrant colors and precision, the Sakura Pigma Micron Colour 05 is an essential tool for artists, designers, and illustrators. Take your creative projects to the next level with this top-of-the-line pen.