It has a 0.38 mm nib size for fine and precise writing.
The ink is smooth for high writing performance.
The pocket clip makes it ideal for taking on the go.
You can see how much ink is left inside thanks to the see-through chamber.
This pen contains black ink.
Description
The Uni-Ball Eye Rollerball Pen contains a unique system for optimal continuous flow and high writing performance. Plus, it features a clear ink chamber so you can monitor how much ink is left.