KWZ Calligraphy Inks are handmade, water-based, permanent, and water-proof pigment inks for dip pens only. Do NOT use this ink in fountain pens. This line was carefully designed in cooperation with popular Polish calligraphers to make calligraphy writing more enjoyable and easy. This ink has a stable mixture of copper particles and does not need to be shaken or mixed before use.
- Volume: 25g
- Bottle Material: Glass
- Color: Blue