Hibiscus Uranium Glass Beads 7mm Blue Silver Wash Pressed Glass 12pcs
USD 5.99 USD
Specifications
| Shape | Flower |
| Size | 7mm |
| Color | Blue |
| Style | Czech Glass/Pressed |
| Material | Uranium Glass |
| Country/Region Of Manufacture | Czechia |
| Finish | Opaque |
If a piece of glass glows bright green in UV light then it contains uranium. Because of this, uranium glass cannot be faked. Uranium glass is glass made with up to 2% uranium dioxide for color. The uranium dioxide content causes the glass to fluoresce bright green under a UV blacklight.
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