Permanent Ultra Violet Security Kit Invisible Ink ✓Marker Pen✓Stickers✓UV Light

Markings are invisible under normal light conditions and fluoresce under Ultraviolet 'Black light'. • 1 x permanent 'invisible' marker pen with high quality UV ink that isn't easily rubbed off unlike inferior pens.
Markings are invisible under normal light conditions and fluoresce under Ultraviolet 'Black light'. • 1 x permanent 'invisible' marker pen with high quality UV ink that isn't easily rubbed off unlike inferior pens.

Markings are invisible under normal light conditions and fluoresce under Ultraviolet 'Black light'. A permanent 'invisible' marker pen with high

Permanent Ultra Violet Security Marker Pen Invisible UV Ink ✔Stickers ✔UV Light

ASR Federal UV Security Spy Invisible Ink Pen

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5 SECURITY MARKER PEN Ultra Violet UV DETECTOR Anti Theft

Invisible Ink Marking Kit Includes: (1) Identi-Spy Marker & (1) 9 Led Uv Light. Requires 3 AAA batteries not included. IDENTI-SPY Invisible Ink Dauber Marker is a water based ink seen only with long-wave uv light Black Light. Can mark paper, cardboard, cloth, and much more. Great for hand marking security entry points. For marking hard non porous surfaces the marks can be easily removed with a damp cloth. The perfect cleaning inspection tool. Did staff really clean - or - didn't they.

IDENTI-SPY Invisible Ink Dauber Marker with UV Light

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