Please take note that this is not a STANDARD flashlight. It is a UV light and is basically useless as a normal flashlight. If you are looking for a maximum effect from back light reactive item this 365NM is the best choice you can have. It is well built and inexpensive. Powerful UV LED flashlight in a compact package which uses easy to find AAA Alkaline cells. Ultra-low "visible" light emission shines at a wavelength of 365nm- ensures the stain, not the surface, is illuminated. This ultraviolet mini led flashlight is designed to locate pet urine, stains, missed spots while cleaning, invisible ink on the floor and on the wall. It can also be used to verify fraudulent documents, hidden security features on banknotes, passports and identification cards. Use it also to protect your businesses from counterfeit money and your home from pointy tailed pests such as scorpions. In health, this is also good in detecting fluorescer (cancer causing substance) which is found in cosmetics and baby stuffs. When fluorescer enters the human body it can endanger ones health, reduces immunity and it can lead to cancer. When fluorescer is detected the light will become blue. Otherwise, the light is normal bright white. UV Light hardens gel nail polish quickly.
*Professional grade UV LED flashlight and durable high quality aluminum body that doesn't flake.
*It is easy to use, point your UV backlight at corners or places your pets seems to favor and any stains will be instantly highlighted.
*Good at finding spilled detergent and grease.
*Handy and easy to carry while on a trip staying at the hotel to check how clean they really are.
*Great for curing UV glue and fixing holes in the windshield.