It can dual function as a light saber is what my kids were showing me. Made it easier to see in the engine bay.

I was using this when I was changing the control arms on my Jetta and it made it a lot easier to see under the car.

actually stays where I put it

Works great for my husband! He likes it.

Well packaged, great quality at a super price. Cheers! Would buy from again, highly recommended.