Fluorescent Invisible Writing Ink

Fluorescent Invisible Writing Ink 2 oz

SKU: UV734

Availability: In stock

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This is an outstanding ink for permanently marking legal papers, stocks and bonds, currency and other documents with completely invisible tagging and identification marks. Use with a cotton swab, bladder-type fountain pen or even a toothpick for writing. Markings are highly fluorescent when exposed to longwave (UV) or shortwave (UV) radiation.