Fineliner pen Sakura Pigma Micron 04 — black ink, 0.4 mm nib, permanent, fade- and water-resistant

Sakura Pigma Micron 04 is a fineliner with a 0.4 mm nib and black, pigment-based permanent ink designed for precise, consistent lines. The ink is both water-resistant and fade-resistant, making the pen suitable for detailed drawing, technical sketches, illustrations, archival work and neat note-taking. The slim, lightweight barrel provides comfortable handling for extended use while delivering an even ink flow that reduces skip and blotting.

Advantages

The Sakura Pigma Micron 04 offers a fine, reliable tip that produces consistent 0.4 mm lines, suitable for detailed work. Its pigment-based ink resists water and fading, ensuring drawings and notes remain legible over time. The pen is designed for smooth ink delivery and minimal bleed on many papers, supporting archival-quality work and precise line control for professional and hobby applications.

Suitable for

• Technical drawing and architectural sketches
• Ink illustrations, comic art and line work
• Calligraphy details and lettering
• Archival documents and record-keeping
• Everyday note-taking and planners

When it may not be suitable

The 0.4 mm nib produces relatively fine lines and may not be ideal where broader strokes or heavy coverage are required. On very rough, highly absorbent, or low-quality paper the ink may show minor feathering or bleed-through despite its controlled flow, so testing on the intended paper is advised.

Key specifications

• Tip size: approximately 0.4 mm (fine line)
• Ink color: black
• Ink type: pigment-based, permanent
• Resistance: water-resistant and fade-resistant
• Barrel: slim, lightweight design for comfortable grip

How to use

Shake is not required for pigment fineliners; remove the cap and begin drawing or writing with gentle, steady pressure to maintain the fine line width. Store horizontally or with the cap on when not in use to prevent the tip from drying. Allow ink to dry briefly before touching or layering other media; when combining with watercolors or inks, test compatibility first to verify the intended water-resistance on your paper.

What to consider before purchase

• Intended line width: 0.4 mm is best for fine details rather than broad strokes
• Paper type: smoother, heavier papers give best results and reduce bleed
• Archival needs: pigment ink is suitable for long-lasting work
• Usage frequency: consider backups if used heavily to avoid downtime

Usage recommendations

For the best results use the pen on smooth, quality paper; test on a scrap sheet before applying to final work. For technical or layered illustrations allow each line to dry before adding adjacent strokes or washes to preserve clarity and prevent smudging.