Note: Package does not include batteries Find invisible stains. A UV flashlight can help detect food stains and pet urine stains on carpets and clothing that are otherwise invisible to the naked eye. Not very useful for cat urine Versatile: identifying currency and official documents, such as driver’s licenses, or identifying unwanted whitening agents in cosmetics Ideal for outdoor use, such as finding scorpions and minerals! 3 standard AA alkaline batteries should be used (batteries not included) Durable and high quality Chapter: 51 UV resistant LEDs. Ultra-compact design. A handheld UV flashlight can be carried around for spot finding in your car or for illuminating minerals, body art Packing List: 1 * flashlight We only sell the flashlight, not other items in the picture. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, please allow minor errors in size.