Intsun SK66 Zoomable High Powered 365 nm UV Ultraviolet 100 Lumens LED Flashlight Blacklight Used For Detecting Fluorescer In Cosmetics and Baby Stuff, Discover Counterfeit Banknotes, Scorpions, Minerals, Diamonds, etc. Professional-grade flashlight produces 365 nm (nanometers) ultraviolet wavelength. Maximum brightness: 100 lumens. Perfect for finding pet stains, scorpions and bedbugs, verify documents, artwork forgeries/fakes. Aircraft aluminum body - double-anodized for corrosion resistance with weather-proof silicon seals. Durable high quality aluminum body does not flake. Money Detector,Document Verification, detecting fluorescer in cosmetics and baby stuff,etc.