Introduction
The Sakura Pigma Micron 03 pen is a high-quality archival pigment ink pen designed for precision and durability. Ideal for artists, illustrators, writers, and technical drawing, these pens feature chemically stable, waterproof, and fade-resistant ink that will not smear, feather, or bleed through most papers. This manual provides essential information for the proper use and care of your Pigma Micron 03 pens.
Product Overview
The Pigma Micron 03 pen delivers a consistent 0.35 mm fine line, perfect for intricate details and clear writing. Its unique Pigma ink formulation ensures longevity and resistance to environmental factors, making it suitable for archival applications.

Image: An 8-pack of Sakura Pigma Micron 03 Black pens, displayed in their retail packaging.
Key Features:
- Archival Quality Ink: Chemically stable, waterproof, and fade-resistant.
- No Bleed-Through: Prevents ink from seeping through most papers.
- No Smears or Feathers: Ensures clean, crisp lines.
- Fine Line Tip: 0.35 mm nib for precise detailing.
- ACMI Certified: Meets non-toxicity standards.
Setup
Pigma Micron pens are ready for immediate use. Simply remove the cap and begin drawing or writing. No special preparation is required for initial use.

Image: Several Sakura Pigma Micron 03 Black pens arranged, ready for use.
Operating Instructions
The Pigma Micron 03 pen is versatile for various artistic and technical applications. Hold the pen comfortably and apply light, consistent pressure for optimal ink flow and line quality.
Recommended Uses:
- Artistic Illustration: Create detailed drawings, sketches, and fine art.
- Zentangle: Perfect for intricate patterns and meditative drawing.
- Technical Drawing: Achieve precise lines for architectural plans, schematics, and drafting.
- Journaling & Writing: Ensure permanent and smudge-proof entries in journals, planners, and documents.

Image: A close-up view of the fine tips of Sakura Pigma Micron pens, highlighting their precision.
Maintenance
Proper maintenance ensures the longevity and performance of your Pigma Micron pens.
- Always Cap Tightly: After each use, securely replace the cap to prevent the ink from drying out.
- Store Horizontally: Store pens horizontally to maintain even ink distribution to the nib.
- Avoid Excessive Pressure: While durable, applying excessive pressure can damage the fine tip.
Troubleshooting
Common Issues and Solutions:
- Ink Not Flowing: Gently tap the pen tip on a piece of scrap paper or try drawing a few lines to re-prime the ink flow. Ensure the cap was not left off for an extended period.
- Damaged Tip: If the tip is bent or frayed due to excessive pressure or dropping, the pen may need to be replaced as tips are not replaceable.
- Ink Bleeding: While Pigma Micron ink is designed not to bleed, some highly absorbent or very thin papers may show slight bleed-through. Test on a small area of your chosen paper first.
Specifications
| Feature | Detail |
|---|---|
| Brand | SAKURA |
| Model | Pigma Micron 03 |
| Ink Color | Black |
| Point Type | Micro (0.35 mm line width) |
| Ink Properties | Archival, Pigment-based, Waterproof, Fade-resistant, Chemically stable |
| Product Dimensions | 5.1 x 2 x 0.5 inches |
| Item Weight | 2.4 ounces (for 8-pack) |
| Number of Pieces | 8 |
Warranty and Support
For warranty information or product support, please refer to the official SAKURA website or contact their customer service directly. Keep your purchase receipt for any warranty claims.





