Setup, Compatibility & Care
These pens do not require any setup and are ready to use immediately out of the packaging. Simply depress the color-coded tab on the top of the barrel to extend the desired ink color. To retract, press one of the other colored tabs slightly to release the internal locking mechanism.
To ensure the longevity of the ink flow:
- Store the pens horizontally when not in use to keep the ink distributed evenly near the tips.
- Always retract the tip completely before placing the pen in a container to prevent ink transfer.
- Keep away from extreme heat, which can cause the ink to become too fluid or potentially leak inside the barrel.