All Purpose Invisible Blue UV Blacklight Reactive Security Ink (2 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.

Unlike other brands, this ink will not wash off easily and glows an incredible bright blue under blacklight.

With so many uses, including secret messages, marking merchandise, and stealthy security applications, this ink is a must-have for anyone looking to add an extra layer of protection or fun to their lives!