Escolite UV Flashlight Black Light,1 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug Find Invisible Stains - Escolite UV flashlight blacklight is perfect for Revealing Dry Dog and Rodent Stains and smudgy Spots that couldn't see with the naked eye. Easily Spot Scorpions. Not work well on cat urine. More Functions - Authenticate currency, Official Identification cards, Passports, or identify unwanted whitening agent in cosmetics.The black light can also act as Nail Dryer High Quality Assurance - The UV light Emits 395nm wavelength with 1 top quality ultraviolet flashlight, has a lifespan of 15 years, and cover a larger area Save Time and Money - With our urine dector flashlight, you will no more pay for pofessional cleaner, can easily find invisible stains in carpet What you will get -- Escolite Pet Urine & Stain Detector UV Blacklight Flashlight, 45 Days Money Back and one year guarantee UV lights reflect off of any given substance containing phosphor, something found in highlighters, fabrics, etc. Keep in mind, though, its not the purple light that is reacting with the phosphor  its the invisible UV wavelengths. Technically, UV lights are radiation  it is a lower frequency wavelength than X-rays. So dont shine these lights directly into your eyes! Perfect for document inspection, security, rodent contamination, hotel room inspection, and more. Emits 395nm wavelength UV blacklight with adjustable focus function. Ideal for outdoor use, including hunting scorpions and minerals. Built from rugged, machined aluminum with knurled design. Due to mild UV radiation, yellow UV protective glasses are recommended. Do not look directly into UV lights or shine directly in another&#039;s eyes. Material: Aluminum Body Bulb Type: 395nm UV LED Size: 5.3(expand up to 5.7) x 1.34 x 1.1 Battery: 3x AAA Batteries OR 1x 18650 Battery (not included) Switch Type: On/Off button located on rear cap Weight: 4.30oz Instructions: Click top button to turn on, click again to turn off. DO NOT SHINE DIRECTLY INTO EYES. Protective eyewear recommended. 1 x LED UV blacklight 1 x Battery holder(not included battery)