Tono & Lims Ishizue (礎) is a gray fountain pen ink. Ishizue is in the Tono & Lims Fixation Line of pigmented, waterproof inks.
Tono & Lims is a Japanese brand whose inks are a collaboration with South Korean ink producer, Lim's Lab.
- Volume: 30ml
- Bottle Material: Glass
- Color: Gray
- Waterproof