Description
The Amazon links below are representative. Clicking on them will also help you find other colors, line widths, and quantities.
None available on Amazon
The e+m Holzprodukte Y000039-20 ballpoint is a B3 style cone shaped stick refill that fits in some pens that take a B3 style. This refill is available in black ink. There are no known direct substitutes for it.
The Amazon links below are representative. Clicking on them will also help you find other colors, line widths, and quantities.
None available on Amazon