Complementary to the GRAFX twin-marker series from MOLOTOW there is the new 128PP GRAFX Fine-Liner, an excellent fine-art tool for the most filigree art-works.

This graphic marker is equipped with an extra-fine 1 mm specialtech tip and the patented capillary system (for controlled and even paint-flow).  It's alcohol-based highly pigmented permanent paint is suitable for sketch books as well as for canvases and many other surfaces.
The 1mm extra-fine tip is perfect for outlining, sketching and setting highlights, in addition to that the tip can be upgraded to 2 mm by simply exchanging it. GRAFX Fine-Liners are available in 5 opaque metallic colors.

Here the Set of six Markers (including 2 x Black, 1 x White, 1 x Silver, 1x Gold, 1x Copper)!

1mm tip, refillable, tips exchangeable.