Tag: Opticz

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Opticz UV Blacklight Reactive Large Tip Invisible Ink Marker, Blue

This UV blacklight reactive blue invisible ink large tip marker/pen uses high quality permanent invisible ink. Perfect for identification marking, wall decoration and other stealthy security uses. Glows an incredible bright blue. Perfect for metal, glass, plastics & paper, etc. Totally invisible, won’t wash off, and is only visible under blacklight. This is the pen you want for permanent, invisible marking. Solvent based and not recommended for use on skin. This pen can be used for: event tickets, industrial coding, security printing, coupons, raffle tickets, inventory control, advertising and more! Can also be used on: Aluminum, ABS, acrylic, rubber, cellulose, acetate, formica, nylon, polystryrene and polyethylene normal. Color: Invisible/colorless UV blacklight activated. Color: Bright blue. Tip: Industrial large tip waterproof & easy to handle, ink comes ready to use and is formulated to fluoresce brightly under longwave ultraviolet lamps. Ink is non-toxic, fast-drying and non-transferable. Ideal for applying onto an already printed surface. Solvent base. 5.25″ long (bottom to tip of cap) by 1/2″ diameter.

Product Features

  • Invisible ink only shows under blacklight
  • Large tip marker
  • Water based

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Opticz Daytime Visible Luminescent UV Blacklight Reactive Marking Ink (3 Color Variety Pack, 2 Ounce)

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 luminousity in UV light until they are completey dry. Dry time is 30-60 seconds with light application. Heavier applications can take up to 5 minutes to dry.

Product Features

  • Brightly colored and highly visible in daylight. Glows incredibly bright in UV blacklight. Blacklight only. Does NOT glow in the dark!
  • This is that hard to find UV Blacklight Reactive Ink 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 luminousity in UV light until they are completey dry. Dry time is 30-60 seconds with light application. Heavier applications can take up to 5 minutes to dry.