The pen has an iodine Alternative that reacts with the starch identified about the wood-primarily based paper used to make fake bills. When utilized on a fake bill, the answer discolors it. The iodine Option doesn’t react with reliable bills as these are typically made with fiber-based paper. Our banknotes https://cowandgatefirstinfantmilk04715.blog2learn.com/81273691/a-review-of-copyright-usd-for-sale