Opticz Blacklight Invisible Blue Ink Industrial Metal UV Marker – DirectGlow LLC

This high quality Opticz invisible UV marker has a solid metal body with snap on cap. Made to be strong and durable, it's filled with 15ml of our special blend invisible UV ink. This is that hard to find UV Blacklight Reactive Invisible Ink for box marking, document marking, and other unique security applications. Ink

Our Opticz brand invisible industrial UV ink has been a trusted go to source from every day casual users to large corporations for 10+ years! Manufactured and distributed by DirectGlow exclusively, you will be hard pressed to find a comparable ink that outperforms our brand in quality or cost. please note Opticz Industrail UV ink is NOT for use on skin.

Opticz Industrial Invisible Blue UV Blacklight Reactive Ink

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These UV ink markers are completely invisible in normal lighting, but illuminate incredibly bright under UV blacklight! Use these ink markers to

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Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink – DirectGlow LLC

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