2 Pack UV Flashlight Black Light, VICOPU 51 LED 395 nm Ultraviolet Blacklight Pet Urine Detector for Dry Stains, Pet Stains, Bed Bug and Scorpions

Size: 2 Pack IMPORTANT THING Do not shine directly into eyes; Not a toy, please keep away from children; Please use this ultraviolet flashlight in line with the local laws and regulations. Please confirm whether the batteries with correct polarity are installed correctly; The black light UV flashlight will NOT fluoresce WET urine puddles or potty pads; It works best in complete dark environment, the darker it is, the better it works.