Sakura - Microperm Fine-Line Pen Set

Microperm Fine-Line Pen Set

Write permanently on glass, metal, film, and unconventional surfaces

Cramped spaces and difficult surfaces demand ink that actually sticks. Sakura's Microperm pens deliver permanent, waterproof lines on materials that make standard pens bead up and fail, glossy photo paper, plastic, metal, glass, even CDs and x-ray film. The secret lies in chemically stable pigment that bonds to surfaces rather than sitting on top, creating marks that won't smudge, fade, or wash away once dry.

Three point sizes handle different tasks: 0.25mm for microscopic annotation and ultra-fine detail, 0.35mm for general technical work and labeling, 0.45mm for bolder lines that remain legible on challenging backgrounds. Each maintains consistent flow across disparate materials, from porous paper to non-absorbent cellophane. Archivists marking photographs, jewelers engraving diamonds, technicians labeling equipment, professionals across disciplines rely on these pens when permanence isn't optional.

The ink's chemical stability means your marks survive conditions that destroy conventional writing: moisture exposure, handling, temperature fluctuations. Write specifications directly onto metal components, label glass slides for long-term storage, or add permanent notes to glossy prints. When the surface matters as much as the message, Microperm handles both.

Drawing and Illustration

Drawing and Illustration Purchase Guide

Drawing and Illustration Materials

Calligraphy Inks - Specialized inks for calligraphy and pen work. Includes traditional sumi ink, colored calligraphy inks, and metallic formulations for decorative writing.

Markers - Professional markers including alcohol-based, water-based, and pigment markers. Perfect for illustration, design work, and mixed media projects.

Pastels - Soft pastels, oil pastels, and pastel pencils for vibrant color work. Excellent for blending and creating rich, textured drawings.

Pencils - Graphite pencils in various hardness grades, colored pencils, and specialty drawing pencils for different techniques and surfaces.

Pens - Technical pens, fountain pens, and specialty drawing pens for precise line work and detailed illustrations.

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