The pen has an iodine solution that reacts with the starch found over the Wooden-primarily based paper accustomed to make fake bills. When utilized on the fake bill, the answer discolors it. The iodine Answer doesn’t react with reliable bills as these are created with fiber-based mostly paper. Have confidence https://salmon-fillets-fry49260.daneblogger.com/33786195/fascination-about-copyright-100-dollar-bills