Honoson 6 Pieces UV Black Light Flashlight Small Blacklight Flashlights Pen Lights for Leak, Pet Urine, Hotel Inspection, Dry Stain and Dye Detector, 5.2 Inches Long

Great product and easy to use. Im personally using this to detect defects on my trading cards prior to submitting for grading.

They work greay

One stopped working almost immediately. We got them to search for Lake Superior Yooper Rocks, worked well.

Great price for a powerful little black light

Used the light to find tomato worms in my garden. Works

1 of the 4 does not work and I need them tomorrow for my class. The ones that work are great.

For the money , it is by far the best bang for buck .. I was almost in shock to see the distance it shoots the beam . It has a main center of light with a huge coverage around the main focal point .. I haven't ran the batteries to dead yet but with the amount of light they put out , it can't be a long run time . It's bright enough to use as a flashlight , easy 200 plus lumens . If your doing a search for fluorescents or hotel room , it's definitely going to do it's job . I will be buying again and again as long as pruce stays the same ... thank you for awesome deal and product !!!!

Great buy. Great gift to give to ER doctors. Great for travel to check for bacteria in hotel etc.

I keep on e in my Face paint kit to show the kids when I use neon paint... they glow.

Excelente, muy profesional y prácticos

Very bright black light. Flashlights are great so far battery life is good as well.

Great for price. Need a lower uv for rock hunting, but these lights are good for charging glowing items

Work alright. No as bright as expect