UV Flashlight, Small Portable Black Light w/ 9 LEDs, Ultraviolet Light, 3.73' UV Flashlight, Small Portable Black Light w/ 9 LEDs, Ultraviolet Light, 3.73' Ultraviolet Light Detector Can Be Used On U.S. Currency, the security thread in any denomination greater than $1 will glow. The $5 security thread glows blue, the strip on $10 glows orange, the $20 strip glows green, the $50 strip glows yellow and the $100 strip glows red. Crystals Gemstones, Pet Dog Cat Urine Stain, Hotel Cleaniness Checking, See Pesky Garden Insects, Invisible Ink Pens and More, Uses AAA Batteries Minerals That Glow Under Ultraviolet Light? • Opal - glows green under UV. • Ruby (corundum) - glows red. • Sodalite - glows orange • Fluorite - watch out for blues, green-white, and occasionally red. • Aragonite - blue, green, yellow, or white. • Selenite - lime-green, blue. • Apatite - pink, yellow, violet, blue, white. Create a Bundle and Save 🛍 Keywords: Fluorescent Mineral, Lights, Genuine, Beads, Natural Gemstones, Semi Precious Stones, Crystals, Jewelry, Bracelets, Earrings, Necklaces, Bohemian, Unique, Statement Jewelry, Coachella Festivals, Unique, Rainbow Gathering, Techno Fest, Coachella, Festivals, Hipster, Music, Burning Man, Techno Fest, Music Festivals, Hippie, Anthropologie, Free People Specimens, Manifesting, Gifts, Healing, Rocks, Minerals, Fossils, Stones, Home, Decoration, Rough Stones, Unique Accessories, Gemstones, Morocco Geodes, Energy Charka, Collection