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The holographic dust-like particles developed by Optaglio present a revolutionary innovation in anti-counterfeit protection. OVDot® are microscopic metallic particles produced in various shapes and sizes carrying an e-beam originated high resolution holographic image securing the authenticity of OVDot® . These microparticles are further personalized by a variable alphanumeric code which is cut out from the structure of OVDot® itself.
The OVDot® code is an integral part of the material structure of the microparticles. OVDot® are partialy demetallised showing the code as perforation through the microparticle.