TICOZE UV Flashlight Black Light, 100 LED Blacklight for Dog Urine, Scorpion Detectors, Free UV Protective Safety Sunglasses Practical: This flashlight is with plenty of bulbs and gives off a bright light, illuminates a wide area pet urine stains, body fluids which will glow under black light, Now you are fully capable of cleaning your carpets as well as a professional company Easy to operate and hold: Lightweight and sleek aluminum alloy body construction which feels solid in your hand and has a textured rubber grip around the shaft center for a non-slip grip, easy to hold and more safe. With on/off switch and a push button type, control more easy and convenience. Make the invisible visible: Still be annoyed after getting your puppy house trained,discovered during the warmer months that there were a few spots you missed (based upon a dry, dusty smell in one room)but you couldn't quite isolate the source. This100uv balcklight will help you to detect the hidden sources of dried pet urine smells that have been eluding you, very practical. Nice Plus: This 100 led UV black light LED flashlight is powered by 6 AA batteries, not included but easily attainable at any box store, and comes with UV Protective Safety Sunglasses free, so that is a nice plus. Nice Sunglasses: After you we donning the glasses you will find a few spots that proved to the sources of the smells and you had missed during the training stages. The brightlight itself makes it fairly easy to identify spots at night, the glasses also make it substantially clearer, almost outlining the areas to accentuate them. Now your carpet perfectly clean once more and you have a great tool for keeping it that way and also protect your eyes.