Consider your frequency of use when creating your variety. When you deal with income often, a bigger ability pen is going to be far more useful. When a real banknote is illuminated with a UV lamp, the security inks will emit a definite glow. The pattern, colour, and depth of https://howtotellcounterfeitbills23210.answerblogs.com/39273714/the-basic-principles-of-how-copyright-pens-detect-copyright