By Bestbuy.com

Dri Mark - UV Pro Counterfeit Detection Flashlight (UVPROPLUS-B) - Black/Silver

UV Pro Plus is the most advanced ultraviolet light available for easy detection of counterfeit money, fraudulent IDs, fake credit cards, and much more. Compact, very powerful and simple to use. Just shine the specially designed high wavelength LED light onto us currency to reveal the glowing security strip, which only appears in genuine us paper money. USES 3 AAA batteries, which are included in the package.