All Purpose Invisible Blue UV Blacklight Reactive Ink (2 Ounce Bottle)
Invisible in regular light, glows bright blue in blacklight. The colors really pop in ultraviolet light but are undetectable in normal light.
Choose between 5 sizes discounted by quantity. 2oz, 4oz, 8oz, 16oz and 32oz.
Ideal for glow parties, hand stamping, marking valuables, admissions, and much more!
Safe and non toxic when used as directed. Alcohol based and fast drying. Ideal for stamp pads and rubber stamps.
Trusted Opticz Brand. We also carry a full line of invisible UV ink marker, uv blacklights and daytime visible inks. Click on our brand name OPTICZ to see our entire selection in our storefront!
Details: INVISIBLE INK Transparent, invisible ink that becomes visible only under UV light aka blacklight. Here's that hard to find invisible ink for hand stamps, date stamps,part marking and other unique application. Use on Paper, Fabric, Wood , Metal or Walls. Body decoration is a new and popular use for invisible ink. Shows up under black light. Contains 2 OZ.