The Staedtler LumoColor Permanent Glasochrom Pencils feature the same lead as the older Chinagraph pencils and are perfect for use in all weather conditions. For marking glass, stone, plastic, metal, and wood along with a range of other materials.
- Ideal pencil for marking up Core Samples
- For use on almost all surfaces, e.g. glass, leather, textiles, stone, metal, wood and plastic
- For opaque marking even on dark and transparent surfaces
- No bleeding through paper
- Colour-intensive and lightfast
- Non-corrosive colour pigments
- No drying up
- Box of 12"