Teeny, tiny pieces. Really tiny. He will cut a piece even smaller to make it fit just so. Sometimes barely bigger than a speck. All perfectly fitting together into this puzzle of glass we call Nebula, "a bright area caused by a galaxy, or a large cloud of distant stars." After all, the glass was developed by NASA, so Nebula seemed like a fitting name, right?
This particular bowl was a custom order, and the largest size he has made, 12 x 12 inches. Pictures don't even come close to doing it justice.
In the meantime, it sure looks good on our dining room table...