Opticz All Purpose Invisible Blue UV Blacklight Reactive Security Ink (8 Ounce Bottle)

The Opticz Invisible UV Blacklight Reactive Ink is a revolutionary product that has been trusted by everyday users and large corporations for over 10 years! This ink is perfect for glow parties, hand stamping, documents, tags, marking valuables, admissions, and other unique security applications.

It is completely safe for skin and body when used as directed and dries quickly with alcohol-based technology.

The ink is invisible in normal light but glows bright blue under blacklight, making it ideal for secret messages, marking merchandise, and other stealthy security uses.

It can be applied to various surfaces including metal, glass, plastics, or paper, and won't wash off easily.

This product is a must-have for anyone looking for a reliable and discreet way to add an extra layer of security to their belongings!