Daytime Visible Luminescent UV Blacklight Reactive Marking Ink (UV Green, 4 Ounce)

Description Opticz UV daytime visible luminescent inks by DirectGlow are brightly colored and highly visible in daylight, but glows incredibly bright in UV blacklight.

Blacklight only.

Does NOT glow in the dark! Our luminescent inks are ideal for hand stamping, document marking, glow parties, marking valuables, admissions, and other unique security applications.

Works great with stamp pads, rubber stamps, Q-Tips, or any other practical application method.

Ink is alcohol based and has a very thin consistency so a little goes a long way! Safe for use on skin.

Will not wash off easily like other brands, but can be removed with effort.

Alcohol based for quick drying.

Avoid eyes, mouth, and sensitive areas.

Please note these colors will not have full luminosity in UV light until they are completely dry.

Dry time is 30-60 seconds with light application.

Heavier applications can take up to 5 minutes