DE ATRAMENTIS Permanent Document Ink 45mL - Cyan

A permanent ink perfect for calligraphy, documents, or other times when you need your ideas to be light fast and waterproof. Turquoise has higher flow than other colours and works best in drier pens and on heavier paper stocks. Also useful to mix with an ink that is too dry to improve the flow.

Technical data:
- Lightfast: 8
- pH: 7,5
- Surface tension: 60 mN/m
- Viscosity: 1,2 mPas
- Dampf-proff: Yes
- Heat resistant: Yes
- Color: Turquoise
- Content: 45 ml