Fineliner Sakura Pigma Micron 05, royal blue, line 0.45 mm, permanent ink, light- and water-resistant

The Sakura Pigma Micron 05 fineliner in royal blue produces a consistent 0.45 mm line using archival-quality permanent ink that is light- and water-resistant. Designed for detailed technical drawing, illustration, note-taking and archival documentation, the pen combines a precise fiber tip with ink chemistry that resists fading and runs when exposed to moisture. The compact pen body and reliable flow make it suitable for both professional and everyday use where durable, clear lines are required.

Advantages

The fine 0.45 mm fiber tip delivers uniform, crisp lines suited to detailed work and consistent handwriting. The permanent ink is formulated for archival quality, offering resistance to light and water so drawings and notes remain legible over time. The pen’s controlled ink flow reduces blotting and feathering on appropriate paper types, supporting clean line work for technical and creative applications.

Suitable for

• Technical drawing and drafting requiring precise line widths
• Illustration, sketching and inking of artwork
• Note-taking, journaling and everyday writing with a fine tip
• Archival documentation and records where light- and water-resistant ink is needed

When it may not be suitable

The Sakura Pigma Micron 05 is not ideal for broad coverage or filling large areas because of its fine 0.45 mm tip. It may not perform optimally on highly textured or very absorbent papers where ink can spread or feather despite the pen’s controlled flow. For wet-media techniques that require rewetting or blending of ink, this permanent, water-resistant ink is not designed to be liftable or blendable once dry.

Key specifications

• Tip type: fine fiber tip
• Line width: approximately 0.45 mm
• Ink colour: royal blue
• Ink properties: permanent, light-resistant, water-resistant
• Typical uses: technical drawing, illustration, archival work, note-taking

How to use

Hold the pen at a comfortable angle for consistent contact between the fiber tip and the paper. Apply light, even pressure for the specified 0.45 mm line; heavier pressure may broaden the line slightly. Use the pen on smooth, medium-weight papers for best results and allow the ink to dry before touching the surface to avoid smudging. Store horizontally or with the cap securely closed to maintain tip condition and prevent drying.

What to consider before purchase

• Desired line thickness: 0.45 mm for fine detailed work
• Paper type: smoother, less absorbent paper yields crisper lines
• Need for permanent, light- and water-resistant ink for archival use
• Colour preference: royal blue for clear, vivid blue lines

Usage recommendations

For precise technical or artistic work, pair the Sakura Pigma Micron 05 with smooth drawing or layout paper and allow sufficient drying time. Test on a scrap of the chosen paper to confirm line appearance and drying behavior before working on final pieces.