For serious technical and artistic applications, these pens are available in six line-width sizes: nine nib sizes, including 003 (.15mm), 005 (.20mm), 01 (.25mm), 02 (.30mm), 03 (.35mm), 05 (.45mm), 08 (.50mm), 10 (.60mm) and 12 (.70mm), and up to 16 ink colours: black, gray, blue, red green, brown, purple, orange, yellow, rose, sepia, royal blue, burgundy, hunter green, fresh green, and blue/black.

All Micron pens have archival quality Pigma ink, are non-smearing when dry, waterproof and chemical proof, fade-resistant, and don’t bleed through most papers. Pigma Micron pens were the first water-based pigment ink in the consumer market in 1982! Used in private institutions and Universities worldwide for all research and preservation requirements. Meets ACMI non-toxicity standards.

• Fine Line Design Pen
• Fade Resistant
• Archival quality ink for use in acid-free environments.
• Chemically stable, waterproof, and fade-resistant.
• No smears, feathers, or bleed-through on most papers.
• Does not bleed through most papers.
• Micron Pen Dimensions andamp; Weight: 13.7 x 1 x 1.3 cm
• Meets ASTM and ACMI non-toxicity standard