The Toddmomy Portable UV Money Checker is a perfect addition for anyone on the go. This two-pack set, made of durable plastic, features dual function detection, providing an accurate and convenient way to check bills in two different modes. One mode uses UV light to reveal counterfeit bills, protecting you from potential fraud, while the other mode uses a handheld design to simply check bills for wear and tear. With an attached lanyard, this money checker is perfect for travel, markets, or wherever you need to check bills quickly and easily. So don't wait, protect yourself and your wallet with the Toddmomy Portable UV Money Checker today!