goled to green
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Golden to Green Magnetic Optical Variable Ink Supplier
Magnetic Optical Variable Ink is a new anti-counterfeiting ink developed by us in recent years. Magnetic Optical Variable ink has two kinds of anti-counterfeiting effect, which combines the characteristics of optical variable ink and magnetic ink. You can see different colors from different angles,and you can measure its magnetism with a magnetic detector. The colors we can offer are purplish red to green, green to blue, gold to green and so on. Due to the particularity of magnetic optical ink, this ink can only be used for screen printing and gravure printing.
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