Invisible Fluorescent Thief Detection

描述

Invisible Fluorescent Thief Detection Powder is applied to a surface such as a doorknob or a valuable object. It is applied lightly with a brush. When your thief touches the object, the powder transfers to the skin and remains invisible until inspected under UV light. The Fluorescent Thief Detection Powder will glow brightly under UV light and will easily identify your thief. This product must be used with a UV light.