Rare UV Cadmium Glow – Vivid Orange & Blue Spiral Glass Marble – 5/8″
USD 39.99 USD
Specifications
| Brand | Unbranded |
| Time Period | Pre-1970 |
| Style | Glass |
This is a stunning example of early 20th-century machine-made glass. Under 365nm UV light, the orange glass fluoresces a brilliant, fiery neon orange, indicating a high cadmium content in the original glass batch.