Opticz XL Red Blacklight Reactive Large Tip Invisible UV Ink Security Marker

Our Opticz UV Red blacklight reactive invisible ink markers are made with a specially blended high quality water based ink for outstanding blacklight effects. Perfect for identification marking, body art, and other stealthy security uses.

Opticz XL Invisible UV Blacklight Reactive Large Tip Ink Marker – DirectGlow LLC

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These Extra Large Jumbo Blacklight Markers use our signature blend invisible UV ink that is undetectable to the eye under normal conditions but glows brightly under black light. Each set includes 3 markers; one in each color and a rechargeable USB Keychain flashlight. Use them for secret spy messages, admissions, escape rooms, glow parties or for security. Safe for skin when used as directed.

Opticz Jumbo XL Blue Red Yellow UV Blacklight Reactive Invisible Ink Felt Chisel Tip Marker Pen (Multicolor)

Opticz All Purpose Invisible Blue UV Blacklight India

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