This Flashlight by #QLee is the perfect flashlight to travel with. Not only does it have a white and yellow light perfect for seeing Iwhere you're going in the dark or for finding your keys bu the UV light is perfect when entering hotel rooms to check for cleanliness. The UV light can detect stains on sheets (Sorry but I don't want to sleep on filthy sheets) as well as bedbugs. That's the last thing one wants to bring home with them. They're disgusting and extremely hard to get rid of. This flashlight can detect them and if you spot them before bringing in your luggage you can either request a different room or cancel the reservation and go to a different room . I keep this in my car so I'm NEVER without it ..just in case of that unexpected road trip. That said , For the price you also get a set of batteries included! I highly recommend this over just buying a UV Flashlight as it's like getting 3 different flashlights in one at a very good price. I also love the fact that because it's made of aluminum it's sturdy but lightweight! At under $20 this is quite a bargain!