The Faber-Castell pigment pen is a high-quality fineliner that is ideal for precise drawings and fine writing. With a line width of 0.5 millimeters, it allows for detailed work and is particularly suitable for creative projects, sketches, and notes. The ink color is a deep black, ensuring clear and high-contrast results. The pen is designed as a felt-tip marker and features lightfast ink that prevents your work from fading even under light exposure. The set includes a total of 10 pens, known for their consistent quality and durability. The pen's special tip enables smooth and precise writing, making it an essential tool for artists, designers, and writing enthusiasts. The pigment pen is not only functional but also versatile, making it suitable for various applications in school, work, and leisure.