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Opticz All Purpose Invisible Blue UV Blacklight Reactive Ink Opticz All Purpose Invisible Blue UV Blacklight Reactive Ink

Completely invisible in regular light, bright blue under UV blacklight. Choose from 4 different sizes.

Opticz Invisible Blue UV Blacklight Reactive Industrial Printing Ink Opticz Invisible Blue UV Blacklight Reactive Industrial Printing Ink

NOT FOR USE ON SKIN. Industrial application only. Completely invisible in regular light, bright blue under UV blacklight. Choose from 4 different sizes.

1oz Premium Grade Bright Green UV Blacklight Reactive Invisible Ink 1oz Premium Grade Bright Green UV Blacklight Reactive Invisible Ink

As low as 2.95 each

Starting at $4.95 each
34 in stock!
1oz Premium Grade Bright Red UV Blacklight Reactive Invisible Ink 1oz Premium Grade Bright Red UV Blacklight Reactive Invisible Ink

As low as 3.95 each

Starting at $5.95 each
71 in stock!
   
 

Our Opticz brand invisible 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 price. Opticz UV Inks are great for glow parties, hand stamping, documents tags, marking valuables, admissions, and other unique security applications. Will not wash off easily like other brands, but can be removed with effort. Different colors available that all glow under blacklight. Industrial inks are NOT for use on skin. Our all purpose line is safe and designed for use on skin. Both varieties are alcohol based for quick drying.

These is NOT printer or tattoo ink!