Ultraviolet Markers


3 in stock (can be backordered)

SKU: LTR-MRK Category:


This ultraviolet marker can write invisibly on almost any dry surface,  including metal, paper, glass, paint, skin, and currency. The markings  remain invisible until illuminated under an ultraviolet light source. Ideal for marking personal property, sensitive  notes, thief detection, and covert communications. The ink is  heat-proof, waterproof, and non-toxic. Available in a set of 3 markers.  Pink, Blue and Green




Additional information

Weight 1.6 oz
Dimensions 1 × 1 × 1 in