Uni-Ball AIR Micro - 0.5mm Fine Rollerball Pens - Pack of 6 (4 Black, 1 Blue, 1 Red)

Effortlessly write at any angle with bold ink laydown, thanks to AIR's unique cushion-tip technology that provides a seamless writing experience. Elegantly designed for elevated style, the revolutionary nib of the Air, unlike conventional rollerballs, is pressure sensitive, delivering a writing experience and differentiating line width akin to that of a fountain pen.

The metal ball of the nib is encased in an acetal plastic, rather than the standard metal surround, which allows for a smoother flow of ink around the ball and an increased flow as further pressure is applied. The 0.5mm ball delivers a line width of between 0.28mm and 0.45mm, depending on the pressure applied.

Featuring Uni's high-quality "Super Ink," these pens are not only water and light resistant but also "Tamper-Resistant," meaning the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents. This versatile set includes 4 Black, 1 Blue, and 1 Red Ink Pens, providing a range of options to suit your writing needs.

The Air's revolutionary nib, unlike conventional rollerballs, is pressure sensitive, giving you a writing experience and differentiating line width similar to that of a fountain pen. The metal ball of the nib is encased in an acetal plastic, rather than the standard metal surround, allowing for a smoother flow of ink around the ball and an increased flow as further pressure is applied.

Uni's high-quality "Super Ink" technology protects against water, fading, and fraud, ensuring your written documents remain secure and legible. The 0.5mm ball delivers a line width of between 0.28mm and 0.45mm, depending on the pressure you apply.

This versatile set includes 4 Black, 1 Blue, and 1 Red Ink Pens, giving you a range of options to choose from. Whether you're taking notes, signing important documents, or expressing your creativity, the Air pens provide an effortless and elevated writing experience.

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