Enjoy smooth, consistent, and high-precision writing with the UNI-BALL Eye UB-150 0.5mm Roller Ball Pen. Designed with UNI-BALL’s trusted liquid ink technology, this pen delivers clean, sharp blue lines with excellent flow and control. Ideal for professionals, students, and everyday writing needs, it ensures a premium writing experience every time.

The 0.5mm fine tip offers accuracy for detailed writing, while the waterproof and fade-resistant ink makes it perfect for important documents. This pack of 12 pens is ideal for offices, schools, and bulk use, ensuring long-lasting performance and great value.