This item appears to be well-made, works to highlight stains.I know this item is also used to spot scorpions in the dark, now I’m gonna try looking for spiders with it lol

This is great light for finding golf balls at dusk

Used to have one of those tiny pen lights for trying to spot things. This is a spotlight, lights up the whole room.

This light is larger than any I own but it really shows the stains or whatever you might be looking for.

Insanely bright black light. It lights up my entire basement and let me tell you what - now I know that my dog pees everywhere. The only downside is its short battery life, but you probably won't need to use it for long. It does a phenomenal job at finding stains.

I was suprised at how few urine stains I found from my pets. Also discovered how well my cleaner worked. It was suprisingly brighter than I expected. It did exactly what I bought it for. I wouldn't hesitate to recommend to a friend.

Got this to see if my cat sprayed,ended up seeing every little dirty detail of our place lol now gonna shampoo carpets and deep clean lol worth it if you wanna start housecleaning

This works better than any other black light I've ever tried before.

Really good quality and durable

Bought this for scorpion hunting but.......I used it to see where my animals may have soiled my floors (tile and carpet) as well. OMG! What an eye opener! Then, I took it into my bathroom.....YIKES! You think you do a good job cleaning? Think again. Get yourself one. Great fun for outside adventures but, a nice tool for checking how well you clean.