| Brand | none |
|---|---|
| Color | opal |
Check the listing for details. Opalite SLABS (4) Opal Glass Mosiac Flint Knapping Cabochon 5.3" x 1.62" x .25". Color: opal, Condition: New. Listed at 42.00 USD. This photo show an example of the four slabs you will receive. These 4 slabs weigh around 424 grams together. This glass was made to resemble real opal. It contains a high amount of phosphorus to resemble Milk Opal.