Purchase Qty. Reference FOB Price
100-999 g US$2.10
1,000+ g US$2.00
Product Description
Ceres Screen Printing Optical Variable Ink Manufacturer 1. Optical variable ink is the most complicated intervention-type anti-forgery ink. The printing products using this ink has colorful metal luster in which color lump shows a pair of colors, red-green, green-purple, green-blue and ...