Review on 🔦 MAINENG LED UV Black Light Flashlight: Powerful 36 LEDs Matrix 365nm Ultraviolet Blacklight with Rechargeable 18650 Battery – Ideal for Searching Bed Bugs, Minerals, NDT, Pet Urine, and Dry Stains + Goggles by Alicia Hintze

I have two cats and sometimes I wonder if they've found a place to go outside their litter box to do their stuff. I have this MAINENG LED UV Black Light Flashlight to illuminate anything hidden from the naked eye. Well, there were many revelations, after which my bedspread and several wool blankets were immediately taken to the laundry and washed. There were also stains of unknown origin throughout the house. There are handprints and dust on the walls. My daughter wisely refused to include her room in the investigation as she prefers not to know and not to worry. Sometimes ignorance is bliss. The flashlight is solidly built, with a metal body and a tinted lens. It charged quickly and the included glasses were helpful too. Overall this is a great product but be aware that once you start using it you may not like what you see.