Description
INVISIBLE INK PENS: Communicating covert written messages or avoiding a digital footprint? Look no further than the ASR Federal Security Spy UV Invisible Ink Permanent Marker Pens; Ideal for sensitive notes, marking personal property and theft detection, the invisible ink pens can write without detection on almost any dry surface.ELECTION CERTIFIED: Used by local and federal government agencies; election certified invisible ink pens and markers for voting stations and election related events; the markings will remain invisible until illuminated under a UV light.HOME SECURITY: Due to the nature of the invisible ink, mark valuable personal property without damage; if altered or tampered with, reveal with a UV light or other black light source.FUN FOR KIDS: A fun activity for kids, the invisible ink allows for fun secret messages to be shared between friends; safe and harmless, the spy pens are nontoxic, waterproof, heatproof and can mark over 2500 feet in length.SPECIFICATIONS: Length: 5 inches; Pen Type: Marker with felt tip; Colors: Blue, Pink and Green; Blue and pink inks are oil based; Green ink is water based
