The ink used here is the Uni Super Ink, a type of pigment ink.Its waterproof, fade-proof, acid-free and light resistant, and hence of archival quality.Its specially formulated to bind with the paper, to prevent criminal check washing and document alternation.It writes smooth, dries fast, does not skip, blotch or feather. The black is very black..
Other Specifications Download Specification | |
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TC Ball Tip | 0.5 mm |
Line Width | 0.3 mm |
Type Of Ink (water Based) | water based |
Ink Color | Blue |
Writing Length | 0.5mm Meter |
Model/ Other | uniball eye |