uniball® Onyx® Rollerball Pen

The uni-ball Onyx Rollerball Pen delivers smooth, bold lines with its high-quality liquid ink and fine or extra-fine point. Designed for a superior writing experience, it features quick-drying ink to prevent smudging and a durable rollerball tip for smooth, consistent strokes. Perfect for everyday tasks like note-taking, journaling, and professional use, this pen ensures sharp, precise writing with every use.

The uni-ball Onyx Rollerball Pen is built for comfort and reliability. Its ergonomic design provides a comfortable grip, making it ideal for long writing sessions. Whether you're working through a busy day at the office or filling your notebook with creative ideas, this pen offers effortless writing. Available in two sizes, Micro (Extra-Fine) Point - 0.5 mm and Fine Point - 0.7 mm