The pen is an eyedropper filler with a shut-off valve mechanism that prevents the ink from leaking or dying up.
To fill, unscrew the section, fill with the included eyedropper, and replace section. To write, simply unscrew the end blind cap, which releases the middle piston rod's shut-off mechanism.
- Stainless steel flex nib
- Gunmetal grey clip
- Eyedropper included