China Stationery Office Supply Free Ink System Various Tips Roller Pen Fineliner Sign Pen OEM ODM, Find details about China Pen, Felt Pen from Stationery Office Supply Free Ink System Various Tips Roller Pen Fineliner Sign Pen OEM ODM
Ink Performance | ||
Ink Type | Dye | Pigment |
Feature | Light resistance, climate resistance | Water Resistance, light resistance, climate resistance |
Smooth ink flow, bring and vivid ink, Keep consistent writing until the last drop of ink | ||
Extra fine point for precise writing,writing length longer than 1500m |
Main Features: |
Advance free ink system ensure smooth ink flow,has the most stable and outstanding.Quality control |
Performance in writing instruments. |
heat- resistance, cold resistance, high altitude flight. |