Rainier&reg; Blacklight Flashlight Pet Urine And Stains Detector 12 Led Bright Ultraviolet Flashlight IT GLOWS...ITS SHOW'S! 390nm UltraViolet Black Light Pet Stains, Hotel/Bed Bugs/Toilets Counterfeits, Body Fluids, Forensics Hunting Fishing, Drivers License, Passports, Hand Stamps, A/C Leaks DURABLE TOUGH ALUMINUM BODY - Extra Strong Battery Springs, 20K hr Bulb Life 12 SUPER BRIGHT 12 LED'S Run's on 3 AAA Battery's ( Not included )