Ultra-fine writing/marking pens available in 3 different tip sizes- 01, 03, and 05.
These specially made pens are perfect for making permanent, fine line details in micro-spaces or on unusual/challenging surfaces.
Microperm pens are used to make precise, long-lasting marks wherever there is a need for waterproof ink that will write on non-porous surfaces. Even diamond cutters use Microperm to make minute markings on rough diamonds to insure exact cuts!
• A fine line nib with a protected tip that will not split
• Chemically stable and waterproof alcohol-based ink
• Low odor and fulfills non-toxicity requirements
• Permanent on most surfaces
• Alcohol based cleaners will remove ink from non-porous surfaces
• Writes on glass, wood, cellophane, plastic and glossy sheets, diamonds and jewelry, CDs, photos and films, paper and metal