“Great Product Well Made”

“I purchased it to fluoresce mineral specimens. It seems sturdy and well made. Unfortunately, the first one had one of the three LEDs not working. However, it flashlight was quickly replaced with one that worked just fine. It does not have an on off, at least not one that I could find. Rather, turns on and off by tightening and loosening the battery compartment so as to make or break the circuit connection. The batteries need to be inserted in the opposite direction than one would think. So, the first time I put them in, the light would not go on. However, once I reversed direction, it work properly. Overall a good product for a low price.”