The pen design is attractive and light, featuring a transparent body tinted to match the ink color. To add a fun twist, you could combine bodies and inks of different colors. The pen is compact and great for carrying, just 4.2 inches (10.7 cm) long when capped. When the cap is posted on the end, the pen ranges from 4.9 to 5.2 inches (12.5 to 13.1 cm) in length depending on the pen type, a comfortable size for writing. When posting, the cap snaps on securely, preventing any danger of breaking it by pushing too far onto the pen.
Each pen comes with an ink cartridge that is very easy to install. Refills are available and are compatible across all three pen types. The ink is water-based and smudge-free.
The size of the nib is Fine.