The OEM Metal Clip Rollerball Pen NSN5068494 delivers precise lines for clear and accurate writing. Featuring an end cap that identifies the ink color and a transparent barrel for visible ink supply, this pen combines functionality with style. The ink is liquid pigmented, non-fading, and acid-free, ensuring long-lasting quality. It has a 0.5mm micro point and comes with black ink, making it ideal for professional use.