Product The proven Schneider Ultra Smoth tip, equipped with a ball with a diameter of 1.0 mm, is the heart of the new One Sign Pen, writing color blue. Thus, the ink roller glides particularly smoothly over the paper and leaves a brilliant typeface in impressive line thickness and rich colors. As the product name suggests, it is therefore particularly suitable for distinctive signatures and an expressive handwriting. A perfect addition to the One product family. The One Sign Pen is equipped with the Super Flow system for a uniform ink flow and a large ink supply for long writing pleasure. The cap-off ink ensures functionality even if the pen remains open for 2-3 days. With its modern, ergonomic design and rubberized surface, the One Sign Pen guarantees a relaxed writing posture and also has a lot to offer visually. The high-quality metal clip completes the picture. Of course, the One Sign Pen is also document-proof according to ISO 14145-2 and thus ensures the legal certainty and longevity of your signature. Like all ink rollers of the One family, the One Sign Pen is also produced CO2-neutral in Germany. Product Code: 4004675133236