I take it to hotels to check the beds. Works exactly as described.

Used it to track down an AC leak in my truck after putting some UV dye in the system. Worked like a charm and saved me a trip to the mechanic. Wish it came with a wrist lanyard though so I wouldn't drop it under the hood.

I hunt for vintage uranium glass at flea markets. This little light is an absolute lifesaver. It makes the glass glow instantly even in a brightly lit store. Slips right into my pocket so I never leave home without it.

Excelente para encontrar las manchas del gato en el sofá. Muy recomendada y fácil de usar.

It definitely works for finding those pesky tomato worms in my garden at night, they glow right up. However, the power button feels a little cheap and sometimes I have to press it twice to get it to turn off. It's okay for the price, but could be built better.