You can buy uranium glass frit from here: http://www.gafferglassusa.com/index.php?route=product/product&product_id=74 http://www.gafferglassusa.com/index.php?r

You can buy uranium glass frit from here: http://www.gafferglassusa.com/index.php?route=product/product&product_id=74 http://www.gafferglassusa.com/index.php?route=product/produc... FWIW. I'd work with it, some wouldn't.