Pros from Reviews
- Easy to use
- Convenient pen design
- No residue left
- Works well on watercolor paper
- Good for fine details
- Visible blue color
- Consistent application
- Handles heat well
Cons from Reviews
- May arrive dried up
- Non-returnable product
- Can stain some papers
- Limited fine line capability
- Requires careful application
- Difficult to refill
- Expensive compared to bottles
- May damage low-quality paper
Notable Features
Easily removable
Refillable
Exchangeable tip
Ready to use
For all surfaces
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