The Lamy M63 is the company’s popular, and longstanding, refill for capped rollerball pens. It’s easily confused with the similarly named M66 refill, which is designed for use with Lamy’s capless rollerballs. The two are both proprietary and are not interchangeable.
The M63 refill is sold in both medium and broad sizes, with the broad only sold in Europe.
Lamy M63 Rollerball Refill Information
|Street Price||Check Price|
|Pen Type||Rollerball / Gel|
|Ink Colors||Blue, Black, Red, Green|
|Max Body Width||6.2 mm|
|Refill Length||11.5 cm|