Magnetic optical variable ink

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Screen Printing Optical Variable Ink

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OPTICAL VARIABLE INK,OVI INK,GREEN TO BLUE

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Screen printing optical variable 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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Selling to Canada red to green optical variable ink

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Optical variable magnetic ink

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

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Screen Printing Optical Variable Ink

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Magnetic optical varaible ink

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

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Optical variable pigment

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

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Ceres Security ink Green to Purple Magnetic Optical Variable ink

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Optical Variable Ink for paper ,plastic and so on

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Optically variable ink Anti-forgery Ink Anti-forgery Ink

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