The ink of the signature pen is non-removable, water-resistant ink and UV-resistant.

Pens with a rubberized grip section are specifically designed to be ergonomic and non-slip.

Rollerball pens with consistent ink flow provide the most comfortable writing experience possible. Examples of such pens include those equipped with the Super-Flow System or V-System, which ensure smooth and effortless ink flow during writing.

The ink window is used to monitor the color and quantity of the ink.

The product is made partially or entirely using recycled materials.

A green product that is manufactured with lower energy consumption, reduced emissions of harmful substances, less waste generation, less chemical usage, or reduced packaging material usage.