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Kiranholographics deals in security holograms and hologram security decals that contain thermochromic ink. These holograms change color with changes in temperature; they become colorless at higher temperatures and colored at lower temperatures. We also deal in a variety of security inks, such as ultraviolet radiation ink, fluorescent ink, optical factor ink, infrared security inks, and sunlight-sensitive security ink. Kiranholographics offers security holograms and hologram security decals that use thermochromic ink. These holograms react to temperature changes by changing color, from colored to colorless when the temperature increases, and from colorless to colored when the temperature drops. We also provide other safety inks such as ultraviolet radiation ink, fluorescent ink, optical factor ink, IR security inks, and sun-light sensitive security ink.