Description

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-blue and golden-silver, for example. Seen from the front or lateral side under sunlight, the ink glows two different colors varying with the viewing angle.It has three kinds,that is *0 series,*0series and *0series.
Color:silver-green,brownish red-green,
purple red-green,brownish red-gold.magnetic-gold.
rose red-gold.yellow green-blue,blue green-purple,
grass green-purple,red-green,
green-blue,purple-green and so on.