Purple 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 reacts with the natural moisture on the hand, causing it to turn a brilliant purple. This difficult to remove stain easily identifies your thief.
Use the pulldown menu to add a soft goat hair brush for $5. Only one brush will be added regardless of how many powders are ordered.
This product was added to our catalog on Sunday 15 December, 2002.