This Tombow Mono Drawing Pen is perfect for your precision drawing needs. It uses a light resistant, water-based black pigment ink and has a long metal tip with a durable drawing nib that can withstand firm pressure. Your lines will be smooth, even and skip-free every time.

- It has a 0.4 mm nib.
- It's useful for drawing on paper surfaces.
- The ink is water and light resistant and permanent, with a water-based formula.
- The pen has a round barrel.
- The barrel has a plastic construction.
- It uses black ink.
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