In the security and theft protection sector it can be essential to mark valuable objects without altering their appearance. For those reasons edding developed the 8280 securitas uv marker - a marker which's quick-drying permanent ink is only visible under a ultra-violet light. The marker works on virtually all surfaces. Its waterproof and wear-resistant ink is a highlight for security. Securitas UV marker for hidden marking and labelling of almost all materials. The round nib has a stroke width of 1.5-3 mm. Permanent, quick-drying ink that only becomes clearly visible under UV light. High-quality aluminium barrel. Cap can be stored on the end of the barrel to prevent risk of losing it. Ready to use. High-quality brand product. Made in Germany.