XTAR mini UV keychain ID#1000
Button cell, ultra bright.
Eco-friendly material.
Can have your logo printed on one side, best choice for promotion.
Colorful shells and fashionable design.
Protable size can carry everywhere

What a UV keychain can do.
Use UV Light to Spot Germs
Checking ultraviolet inks in currency and ID's
Check credit cards- Discover Cards have "NOVUS", MasterCard have "M C", and Visa has 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
Small UV source will fit inside and behind objects
Find urine stains (i. E. At the hotel before you hop in bed! ) at home (have a cat? )
Scan a crime scene for foreign materials
Locating damaged/cracked glassware
Scorpion Illumination, Scorpion hunting or avoidance
Fluorescing diamonds- some will glow in the dark.
All official casino chips incorporate some sort of UV-sensitive markings
Fluorescing dyes used to check leaks.