Mini Black Light Flashlight Handheld, Portable Wood lamps to detect cat ringworm UV Flashlight for pet urine detection Fluorescent agents & Security code identification Spot stains to clean, Hotel bed checking You can also use it to locate food stain, check that an ID document is real and even verify notes. It is worth noting that as a spotlight it will work best when the room is dark.

What’s more, the powerful UV light makes it easy to create a fun scavenger hunt for your kids or leave secret romantic messages for your signature. Performance and Application

• Detecting invisible pet urine
• Finding minerals
• Authenticating currency/Driver license/Official Identification cards/Passports
• Party or Halloween makes fluorescent items glow How to use The black light work by showing phosphors- a substance that emits visible light because of radiation. SPECIFICATION Wavelength: 395-400nm Source: LED Light: UV light Material: Aluminum alloy Battery: Use built-in battery How to use The black light work by showing phosphors- a substance that emits visible light because of radiation. Since the naked eye cannot see them, we are reliant on help to spot them, the black light makes this possible.