STAEDTLER Lumocolor permanent marker special 319M, black, 1.0 mm

This permanent marker writes on almost any surface, from glass to coated materials.⁠‌‌‌‍‌‌‍‍‌‍‍‍‌‌‌‍‍‍‍‍‍‍‍‌‍‍‌‌‍‌‌‌‍‍‍‌‌‍‌‍⁠ Water- and smudge-resistant, with a handy clip - perfect for special applications in the office or laboratory.⁠‌‌‌‍‌‌‍‍‌‍‍‍‌‌‌‍‍‍‍‍‍‍‍‌‍‍‌‌‍‌‌‌‍‍‍‌‌‍‌‍⁠

For which special materials do you use this marker?
This STAEDTLER Lumocolor permanent marker is specifically developed for special surfaces where ordinary markers often fail. You use it for coated surfaces, nano-coatings, optical glass, CDs and laboratory glassware. This makes it ideal for technical work, laboratory use, or whenever you need to apply permanent markings on smooth materials.

Why choose the 1.0 mm line width?
With a line width of 1.0 mm and a round tip, you get a perfect balance between precision and visibility. This width is thin enough for accurate markings on small surfaces such as laboratory glassware, yet thick enough to create clearly legible text and symbols. The round tip ensures a constant line width, regardless of the writing angle.

What does wipe-proof and waterproof mean?
This marker is both wipe-proof and waterproof, meaning your markings stay put even after contact with moisture or when you try to wipe them away. This is essential for applications where durability matters, such as labelling equipment or marking materials that may get wet.

Practical details for everyday use
The marker has a handy clip that lets you easily attach it to your lab coat or notebook. The black body is made from 97% recycled plastic in accordance with ISO 14021, which contributes to sustainable working. The cap and the end have the same colour as the ink, so you can always see at a glance which colour marker you are holding.