Description
The Amazon links below are representative. Clicking on them will also help you find other colors, line widths, and quantities.
Hauser Rollerball TC 777 Refill
- Length: 111.1mm (4.375″)
- Manufacturer’s website: Hauser Refills
The Hauser TC 777 matches the standard ceramic rollerball (RB) size. It will fit most pens that take a standard rollerball. It is available in a fine line width in black or blue ink. It is essentially the same refill as the Hauser 777. Most pen and refill makers offer substitutes for this refill.
