The Oke 51 Leds UV Pet Black Light Stain Detector Flashlight Red EXTENSIVE URINE/STAIN DETECTION: Works to detect stains and urine of dogs, cats and other pets on carpets,walls,and other surfaces 30% BRIGHTER: Contains 51 UV LEDs to cover visibility over larger areas DURABLE MATERIAL: Air-craft Grade Aluminum Alloy Body with Anti-abrasive Anodizing Surface Treatment MORE USES: Scorpion and deer hunting, AUTHENTICATE currency and IDs, passport, Hotel & Motel Inspection, Auto Leaks MAKES THE STAINS GLOW:100% Money Back Guarantee