MMF Industries Sure 'N Fast Counterfeit Detector

Sure 'N Fast is the only counterfeit detector that detects counterfeit bills printed on genuine treasury paper and many other types of paper, such as copy paper, newspaper, recycled paper and more. Unique formula detects counterfeit ink, and is an accurate and affordable device to be used with other counterfeit detection methods. Rub on bill. If applicator turns dark, the bill is most likely counterfeit. Nontoxic. Each bottle provides more than 1,000 applications. Works on most U.S. bills. Made in the U.S.A.