Opticz Blacklight Reactive Invisible UV Ink Hand Stamping Document Marking Pro Kit

Our Opticz Pro Kit includes a large assortment of items needed to start your own secret message and security operations. Kit includes: (2) 8 ounce bottles of Opticz brand Blue Invisible Ink, (2) Opticz 21 LED 395nm UV Flashlights, (2) Stamp Pads, (4) Rubber Peg Stamps. Opticz Blacklight Reactive Inks are designed for use on skin, fabric and similar porous or textured surfaces. Please note that the effect is most intense after several minutes as the ink soaks into and dries. Invisible in normal light and glows a brilliant bright blue in blacklight. Our UV ink is alcohol based and is very low viscous. Small amounts of ink go a long way. It's fast drying and won't gum up stamp pads, hence they stay cleaner longer. Use them for re-admittance at events, retail and warehouse operations, sporting events, glow parties, marking valuables, writing secret messages, escape rooms or your own unique security applications where hidden detection is of benefit. Our inks are non-toxic, fast-drying and