works as intended. using for cat pee spots.i have a larger size one but this fits in pocket better and only needs AAA. it's very light weight and easy to carry. beam is strong and uv is powerful enough to be useful. would work great for a high quality counterfeit money detector.

received my lights today and they are awesome and you be surprised what you see

small and cute. very bright. runs on a single aaa battery which is awesome.

none

1/2pcs UV Black Light Flashlight 395nm - Handy Pocket-Sized Pen Lights for Efficient Leak Detection, Pet Urine & Hotel Inspection - Ultraviolet Ink & Stain Locator with Ore & Scorpion Detection (Battery not included)

Macrocosm Outdoor

شراء 1/2pcs UV Black Light Flashlight 395nm - Handy Pocket-Sized Pen Lights for Efficient Leak Detection, Pet Urine & Hotel Inspection - Ultraviolet Ink & Stain Locator with Ore & Scorpion Detection (Battery not included)