"Description: This is an UV ultra violet LED flashlight with 9 LED bulbs. It's aluminum body makes it light weight and portable. It also has a service life of up to 10,000 hours. It is perfect for camping, outdoors, around the house and many other uses. The Listing picture features an actual LICE EGG on a strand of hair being made flourescent by our actual UV Flashlight Perfect for:Lice Egg or Nit Detection (Egg and Nits Flouresce for easy Finding) Detecting Bed Bugs Checking ultraviolet inks in currency and ID's Check credit cards- Discover Cards have ""NOVUS"", MasterCard have ""M C"", and Visa has V or an eagle in UV ink. Activation of fluorescent inks/dyes used as anti-counterfeiting measures Checking hand stamps at clubs Examining artwork and glasswork for hidden repairs Scan a crime scene for foreign materials Finding Scorpions in your yard, house or the Desert. Curing UV Glue Illuminates Fluorescent Minerals Specifications: 9 LEDs UV Light, low power consumption, ultra-bright, visible over a long distance Require 3 x AAA Alkaline batteries (not included) Switch type: Press on, press off from rear cap Flashlight made of a strong and lightweight aluminum case Light weight, compact and easy to carry The water resistance design is for use on rainy days Great for checking notes, credit cards, fluorescent inks (invisible inks), cracked glassware, or even crime scene. Light bulb type: UV Light Operating voltage: 4.5V Number of LED: 9 Battery Type: 3 x AAA Alkaline batteries Size: 3.3inch x 0.9inch Weight: 1 ounce (not including batteries) Color:Black/Silver Package included: 1X Mini 9 LED flashlight"