lampworking Opal

Galaxy lampworking glassblowing Opal is composed of silica and a tiny portion of water. This opal is compatible with COE 33 (borosilicate glass). It is the mainstream opal for lampworking glass art. It is as known as “Galaxy Opal,” “Created Opal,” and “Gilson Opal.” It is available in multiple opal colors, such as water opal, milky opal, black opal, blue opal, pink opal, and fire opal.