Molotow Blackliner has a pigmented archival ink, that is not only resistant to water and chemicals, but also fade-resistant.
The robust metal-encased 0.05 mm - 1 mm, chisel and round tips guarantees fine and exact lines – perfectly suitable for outlines.
Due to there "Cap off" function the marker are protected from drying out for 90-180 minutes*.
The high-quality Blackliner have a slip-proof, matt surface.
* stroke width 1.0 mm = 30 minutes
Writing length: up to 2000 meters – tested on MOLOTOW Blackliner 0.3 mm in a normal indoor climate of 23°C / 50 % relative humidity on testing paper according to ISO 12757.