Non-carbon ink, the specification is 18ml. This fountain ink bottle is a great gift for writers, artists, friends, children, or adults as birthday gifts or office supplies during Christmas, Halloween, Easter, or other holidays and parties. Write smoothly without blocking the feather pen, dip pen, fountain pen, calligraphy pen, and brush pen. Use a fountain pen for a better effect.
- Moonman ink is fast-drying, smooth-flowing, water-based, non-toxic, and pH neutral ink made from all natural dyes.
- 18ml Ink Bottle: Faceted glass bottle with a wide base, and tight screw-top closure for convenience, ease of use, and storage.
- Clear glass bottle enhances the noble experience of using classic fountain pens and Filling them.
- The wide mouth of the glass bottle makes refilling easy.