Ensure your labels stay put on the world's most difficult surfaces. Whether you are working with specialized laboratory glassware, silicone parts, or high-tech nano-coatings, the STAEDTLER Lumocolor Permanent Special 319-M provides professional-grade legibility where standard markers simply fail to adhere.
Why the Lumocolor Special Matters
Designed for professionals in medical research, aerospace, and high-tech manufacturing, this marker solves the frustration of ink beading or rubbing off specialized substrates. The 1.0mm medium tip offers the perfect balance of precision and visibility for industrial labeling and technical documentation.
Engineered for Tech Surfaces
Finally, a reliable way to mark silicone, PTFE/Teflon, optical glass, and smooth laminates without smudging.
Fast-Drying & Low-Odor
Ink dries in seconds to become waterproof and smudge-proof, using a toluene-free formula safe for sensitive indoor environments.
Airplane-Safe Technology
Automatic pressure equalization prevents the marker from leaking during flight, making it essential for aerospace professionals.
Years of Visibility
The high-performance black ink maintains its contrast and readability for years, providing long-term security for your archives.
Specialized Compatibility
This marker is specifically formulated for high-performance materials including:
- Optical glass and precision lenses
- Laboratory slides and vials
- Coated industrial plastics and PTFE
- Laminates and specialty silicones
Free shipping over $50.00 🚚
We want you to be 100% satisfied with your purchase.
Items can be returned or exchanged within 30 days of delivery.