Opticz UV Blacklight Reactive Invisible Blue Ink Hand Stamping Document Marking Security Kit (Pro Kit)

Style: Pro KitThis is that hard to find UV Blacklight Reactive Invisible Ink for hand stamps, box marking, wall decorations, and other unique security applications. Only visible under black light. Will not wash off easy like other brands, but can be removed with effort. Great for document marking or hand stamping. Glows bright BLUE under blacklight. Kit Includes: (2) 8 ounce bottle Blue Invisible Ink (2) 21 LED Opticz Brand aluminum flashlights (2) Stamp Pads (4) Rubber Peg Stamps- Check Mark and X. Best viewed in dark or shaded area with UV light. Normal light (sunlight or white light) can make the effect less obvious to visually detect. Opticz Blacklight Reactive Inks are suited 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 on the skin. Invisible in normal light and activated with UV Blacklight where it will glow a brilliant bright blue. Ink is waterproof and simple to