UNI UBA-188-M 0.5 Black Roller Pen

The Uni-Ball Air UBA-188M roller pen is ideal for calligraphy and lettering. It writes like a fountain pen. The unique tip allows you to adjust the intensity and thickness of the writing depending on the pressure and angle. The “Uni-Ball... AIR” tip minimizes friction and contact with paper, ensuring smooth writing from the very beginning, freely and quietly. Uni-Ball AIR combines the softness of marker writing with the durability of a ballpoint pen. Direct ink delivery to the last drop. Pigment ink is resistant to fading and washing away with water. The roller body is made of polypropylene, and the tip is made of tungsten carbide.