Fineliner pen Sakura Pigma Micron 01 — red, tip 0.25 mm, permanent pigment ink, 1 piece

The Sakura Pigma Micron 01 fineliner in red features a 0.25 mm metal-clad tip and permanent pigment ink formulated for light- and water-resistance. Designed for precise technical drawing, illustration, sketching and ink work, this single-piece fineliner delivers consistent, ultra-fine lines and reliable colorfast results. Its compact barrel and balanced weight make it suitable for detailed line work, cross-hatching and archival documentation where permanence and clarity are required.

Advantages

This fineliner offers a consistently fine 0.25 mm line width that supports precision tasks. The permanent pigment ink resists fading from light exposure and does not run when in contact with water, making drawings more durable and suitable for long-term storage or reproduction. The metal-clad tip provides stability and control for detailed strokes, while the smooth ink flow minimises skipping and uneven lines.

Suitable for

• Technical drawing, architectural and engineering sketches
• Illustration, comic inking and manga line work
• Detailed sketching, stippling and cross-hatching
• Archival notes, journaling and planners that require permanent ink
• Mixed-media work where a water-resistant ink layer is needed

When it may not be suitable

This pen is intended for fine, precise lines; it is not suitable where thick or variable-width brush strokes are required. It may not be the best choice for broad coverage, calligraphy with flexible nibs, or rapid ink wash techniques that require blending with water.

Key specifications

• Tip size: 0.25 mm (ultra-fine)
• Ink type: permanent pigment ink
• Color: red
• Line quality: consistent, non-bleeding, water- and light-resistant
• Barrel: compact, lightweight design for precise control

How to use

Shake is not required. Remove the cap and begin drawing with light, even pressure to achieve the intended 0.25 mm line. For best results on smooth, high-quality paper designed for ink, allow strokes to dry before applying additional layers or working with other media. Store horizontally or with the cap securely closed to prevent the tip from drying out. Replace the cap immediately after use.

What to consider before purchase

• Desired line width: 0.25 mm is suited to fine-detail work rather than broad strokes
• Paper type: choose smooth, ink-compatible paper to prevent feathering or show-through
• Permanence needs: pigment ink is light- and water-resistant for archival use
• Color requirement: ensure red is appropriate for your project or layering workflow

Usage recommendations

Use this fineliner for controlled, detailed line work and archival sketches. For mixed-media projects, let pigment ink fully dry before applying water-based washes or layering other inks to maintain water-resistant properties.