Invisible theft detection powder will help you covertly find the thief in your midst.
Use a brush to lightly apply the powder to a surface such as a doorknob or a valuable object. When your thief touches the object, the powder transfers to the skin and remains invisible until inspected under UV light.
The Invisible Fluorescent Thief Detection Powder will glow brightly under UV light and easily identify your thief.
This product must be used with a UV light.