The pen has an iodine Option that reacts with the starch observed over the wood-primarily based paper used to make fake bills. When applied with a fake bill, the answer discolors it. The iodine solution doesn’t respond with authentic bills as they're produced with fiber-dependent paper. Bills $five and higher https://what-is-the-brand-name-fo43086.idblogmaker.com/33846707/fake-dollar-bills-for-sale-secrets