Fineliner Sakura Pigma Micron PN, archival permanent red ink, single pen

The Sakura Pigma Micron PN fineliner in archival permanent red ink is a precision drawing pen intended for detailed line work, technical sketches, illustration and annotation. It features a needle-point nib that produces consistent, fine lines and a pigment-based ink formulation that is lightfast, waterproof and resistant to fading. This single-pen option provides a reliable tool for artists, designers, archivists and professionals who need durable, archival-quality red ink for documents and artworks.

Advantages

The pen delivers a steady, fine point suitable for detailed work and consistent line width. Its pigment-based ink is permanent, waterproof after drying, and formulated to resist fading, making it appropriate for archival use. The compact design allows comfortable hand control for extended drawing or writing sessions and the red ink provides clear, high-contrast marking for annotations, corrections, and colored illustrations.

Suitable for

• Technical drawing and drafting where precise, stable lines are required
• Illustration, sketching and inking of artwork with archival-quality red ink
• Document annotation, proofreading marks and archival records
• Graphic design and mixed-media work that requires waterproof pigment ink

When it may not be suitable

This fineliner is not intended for broad-area filling or painting; the fine needle-point nib is optimized for line work rather than covering large surfaces. Because the ink is pigment-based and permanent, it is not suitable when erasable or non-permanent markings are needed. Also avoid using the pen on highly textured or fibrous papers if a completely uniform line is required, as surface texture can affect stroke consistency.

Key specifications

• Nib type: needle-point fineliner for fine, precise lines
• Ink colour: archival red (permanent pigment ink)
• Ink properties: lightfast and waterproof when dry
• Intended use: drawing, illustration, technical work and document annotation
• Form factor: single pen, lightweight barrel for hand control

How to use

Shake or gently prime the pen if recommended by the manufacturer before first use, then test on scrap paper to ensure ink flow and line width meet requirements. Use a steady hand and light pressure for consistent fine lines; increase pressure only lightly if a slightly thicker stroke is needed. Allow ink to dry fully before layering, erasing pencil guidelines, or applying washes to ensure waterproof permanence. Cap the pen after use to prevent the nib from drying out.

What to consider before purchase

• Suitability of a fine needle-point nib for your typical tasks (line work vs. filling)
• Need for permanent, pigment-based red ink versus erasable or dye-based alternatives
• Compatibility with your paper choice—smooth, archival papers give the best results
• Single-pen purchase versus acquiring a set if you need multiple colours or tip sizes

Usage recommendations

For best archival results, use on acid-free, smooth paper and allow ink to dry completely before storage. When combining with other media, test adhesion and lightfastness on a sample first to confirm compatibility.