Hossen Black Ultra Violet 9 LED Blacklight Inspection Flashlight for Scorpion Hunting, Security Checks, Hotel Inspections 9 High Quality LED Ultra Violet Bulbs - No Need To Crawl Along The Carpet To Find Stains. Has numerous other uses, such as finding scorpions, currency authentification, and much more Power by: 3 x AAA batteries (not included),Small & compact, comes with a nylon wrist lanyard Material: Aluminum Alloy Casing Color: Black