9 LED Mini UV Flashlight Ultraviolet Invisible Ink Marker Detection Torch Light Handheld Handy Pocket Lamp Using 3*AAA batteries

Feature: Handheld UV Flashlight is well built, inexpensive, and effective.
UV flashlight: make invisible visible. Clearly showing dried unine&stains of dogs on carpet\rugs\clothes, food stains on floor\table Easily spot scorpions, authenticate currency, driver license, official identification cards, passports
Brighter with fairly focused output: Emits 395nm wavelength with 9 quality ultraviolet led lights Not waterproof, please keep away from liquid or moisture; 3 AAA batteries are required ( not included)
Product description:
Material: metal
Weight: 46g
Switch: ON/OFF
Power: 3*AAA batteries (not included)
Size: 9* 2.5 cm
Packing inclued: 1*9
LED UV Flashlight Notes: If the ultraviolet led flashlight does not turn on, please check batteries and battery case whether they are installed correctly(e. g. with correct polarity); Does not work on reflective surface or carpet with fluoresce; and not work well on cat urine. For few dark color carpets, the reflected stain color will be very close to the color of the carpet, making it harder to see; Do not shine directly into eyes; Not a toy, please keep away from children;