Black Opalescent

Bullseye GlassColor: Black OpalescentSize: 5 x 5 inchesThickness: 3 mmCoefficient of Expansion (COE): 90Striker: NoMade in the USA *first photo is taken by Luna Mosaic Arts - laid flat on a surface - 1/2 of the piece of glass is on a black and white photo. This way you can see the transparency of the glass. And the other 1/2 is laid on a white background. We felt the need to take the photos as you would use them in a mosaic. Most stained glass retailers show the pieces back-lit.  We didn't want you to be surprised when you received the glass. *second/third photo is from Bullseye Glass - we assume these photos were take back-lit, which is why the colors between the photos appear to be different colors. It's also shows the glass if you were to fuse it.