Mudder 4 Pieces 21 LEDs Small Black Light Flashlight 395 NM Flashlight Detector for Pet Urine Stains Detection Authenticate Currency Fluorescent Agent Detection and Camping Supplies

4 Pieces 21 LEDs small black light flashlight 395 NM flashlight detector for pet urine stains detection, authenticate currency, fluorescent agent detection and camping supplies Feature: Pet lover's necessities: The flashlight is very suitable for detecting animals' urine and stains on your rugs, carpets, floor and furniture that you can’t see with the naked eye, no need to crawl around sniffing the floor any longer, convenient for your cleaning job, provide a a safe, clean living environment at any time. Where to use: The flashlight detector is suitable for hotel inspection, pet urine and food stains detection, authenticate currency and official documents (such as drivers licenses, passports, official ID cards), mineral detection, gemstone observation and so on, good tools for seeing and observing small items. Specification: Material: aluminium alloy Size: approx. 3.7 x 1.10 inch Color: black Package include: 4 x Mini flashlights Note: The battery is not included. Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens.