Safescan Hand Held UV Lamp 40H 130-0444This 7W UV lamp highlights UV reflective features in banknotes, credit cards, ID cards and other documents, and the built in white LED light lets you check watermarks and security threads for a quick and easy way to detect counterfeits. It comes with a wrist strap for secure, portable use. Portable UV lamp Verify banknotes, credit cards and ID cards on the go White LED flashlight to check watermarking or security threads Includes wrist strap Works