Running low on ink? Refill your Web Of Thoughts Fountain Pen with Velvet Apparition’s Black Fountain Pen Ink Cartridge. A set of five. Each set of five comes wrapped in a black velvet pouch.
How to install the ink cartridge:
1. Unscrew the base of the pen.
2. Align the ink sac with the bayonet and press firmly, until you hear a click.
3. After installation, leave the pen upright for one minute to write.
4. Test your pen. The ink should flow evenly.