Every facet of fine line detailing and permanence is incorporated into this pen to execute writing in micro-spaces or on unusual and challenging surfaces.
Microperm is used to make precise long-lasting marks on test tubes, circuit boards, diamonds, cellophane, wood and glass, plastic, metal, or wherever there is a need for waterproof ink that will write on non-porous surfaces. Diamond cutters can use Microperm to make minute markings on rough diamonds to insure exact cuts. Microperm features:
Chemically stable, and waterproof
Low odor and fulfills non-toxicity requirements
Permanent adherence to most surfaces
A fine line nib with a protected tip that will not split
Writes on diamonds, glass, wood, cellophane, plastic and glossy sheets, CDs, photographic and x-ray film, paper and metal
Alcohol based cleaners will remove ink from non-porous surfaces
MICROPERM BLACK ST/3. SAKURA?, Microperm?,
Draws an ultra fine line on nearly any surface including metal, glass, fabric, wood, and cellophane. Creates incredible detail where precision and permanence are required. Waterproof and fade-resistant black ink in three point sizes. Use for crafts, lab equipment, film, and labels. AP non-toxic.