The uni-ball Air allows you to vary the width of your writing as though you were writing with a fountain pen without worrying about leaks. The more pressure applied when writing the wider the line you produce, allowing you to write freely with expression.
Its secret lies in its rollerball tip, which is surrounded in plastic instead of metal. This creates less friction with the page and allows the pen to write at virtually any angle. Its exceptional smoothness is complemented by the pen's stylish design and subtly textured body print, which resembles the etchings on a circuit board.
This pen features Uni Super Ink, making it highly resistant to water, fading, and fraud, which makes it permanent and secure, perfect for professional documentation.
