The OEM Smooth-flowing Gel Pen NSN5745970 is designed for smooth writing with its 0.7mm medium point and black ink. It features a safety clip to prevent leakage and a latex-free, rubber grip for enhanced writing comfort. The tinted, translucent barrel allows for visible ink supply, while the acid-free, archival-safe ink helps prevent check and document fraud. This retractable gel pen is ideal for both office and personal use.