SKU: W-CRINV-W
Invisible Fluorescent Crayon
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Invisible Fluorescent Crayon
Description
Our crayons are a popular item to invisibly mark articles such as currency, tires, paper, wood, metal, glass, etc., for identification and theft detection purposes. They are practically invisible on most backgrounds but highly fluorescent when exposed to a long or short wave UV lamp. We offer white, yellow, and orange options.
Notice: This item can be purchased by law enforcement agencies or private investigators only.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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