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GRAFMETAL's invisible fluorescent UV-glowing STAMP INK will make objects covered with it glow bright blue when illuminated with UV light, while remaining transparent and colorless in visible light. When the UV light is turned off, the glow stops. If you are looking for paints that emit light for a longer period of time, please see the GRAFMETAL luminescent paint offer.
The offer includes 25 ml and 100 ml packages. In addition to the slow-drying stamp ink offered here, you can also purchase quick-drying varnish.



GRAFMETAL product selection consists of:

  • Luminescent (phosphorescent) paints that emit light for a long time after exposure to light

  • Fluorescent paints and varnishes emit light as long as they are illuminated by UV light.

We invite you to familiarize yourself with our offer.

The ink is suitable for use with standard self-inking stamps and non-standard stamps, e.g. made of plywood. Stamp pad should be protected against drying.



The ink can be used to mark various surfaces, such as fabric, plywood, or metal. Once dry, the ink becomes waterproof.



The ink is suitable for many surfaces, such as:

  • plastics

  • metals

  • wood

  • ceramics and glass

  • textiles and clothes.

The ink is not suitable for surfaces already covered with similar fluorescent materials, such as white paper or white clothing, as the contrast will then be low, as shown in the photo below.

The ink can be used to mark clothes and fabrics. Once completely dry (after a few hours), the ink becomes water-resistant and washable at temperatures up to 40°C.







The ink has not been registered as a cosmetic product for skin marking.






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