Optical Variable Ink with magnetic for silk screen printing machine.

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OPTICAL VARIABLE INK,OVI INK,GREEN TO BLUE

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Magnetic optical variable ink

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Screen Printing Optical Variable Ink

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Screen printing optical variable ink

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Optical variable magnetic ink

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How to make optical variable ink?

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Optical Variable Pigment，Optical Variable ink

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This Chip Replaces Bulky Optics – The Future of Light Control Is Here | Lumotive

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Ceres screen printing optical varible ink(purple red to green)

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ovi ，optical variable ink，Anti-counterfeiting ink whatsapp:008615318637972

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Magnetic optical varaible ink

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Optical Variable Ink F11 Green to Purple

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Selling to Canada red to green optical variable ink

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OVMI Green to Blue Optical Variable Magnetic Ink

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Screen Printing Optical Variable Ink

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Security ink----Magnetic optical variable ink purple to green

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Optical variable pigment/onk/paste

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Optical variable magnetic ink is printed on sticky labels.Use a magnet to make the effect you want.

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Optical variable ink,Anti-forgery Ink

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