Eyeye Roller Ball Pen Red 0.5mm – Pack of 12 | Smooth Fine Writing Pens Experience smooth and precise writing with the Eyeye Roller Ball Pen. Designed with a 0.5mm tungsten carbide ballpoint, this pen delivers extra fine lines with consistent ink flow, making it ideal for professional, academic, and everyday use. The durable metal clip ensures portability, while the visible ink level window allows you to track usage easily. With its fiber ink flow regulator and large capacity ink tank, this rollerball pen guarantees long-lasting performance without interruptions. Perfect for office work, school, note-taking, or creative projects, the Eyeye Roller Ball Pen combines comfort, style, and efficiency in every stroke.

0.5mm Tungsten Carbide Tip – Provides extra fine, smooth, and precise writing. Rollerball Ink Technology – Delivers effortless, quick-drying, and smudge-free writing. Visible Ink Level – Transparent casing with large ink capacity for extended use. Durable Metal Clip – Portable, strong, and anti-drop for on-the-go convenience. Fiber Ink Flow Regulator – Ensures consistent ink distribution without skipping. Bulk Pack of 12 – Ideal for schools, offices, and bulk users.